April 10, 1972
Episode 1 of Season 1 premiered on April 10, 1972
January 8, 1972
Episode 2 of Season 1 premiered on January 8, 1972
January 15, 1972
Episode 3 of Season 1 premiered on January 15, 1972
January 22, 1972
Episode 4 of Season 1 premiered on January 22, 1972
January 29, 1972
Episode 5 of Season 1 premiered on January 29, 1972
February 5, 1972
Episode 6 of Season 1 premiered on February 5, 1972
February 12, 1972
Episode 7 of Season 1 premiered on February 12, 1972
February 19, 1972
Episode 8 of Season 1 premiered on February 19, 1972
February 26, 1972
Episode 9 of Season 1 premiered on February 26, 1972
March 4, 1972
Episode 10 of Season 1 premiered on March 4, 1972
March 11, 1972
Episode 11 of Season 1 premiered on March 11, 1972
March 18, 1972
Episode 12 of Season 1 premiered on March 18, 1972
March 25, 1972
Episode 13 of Season 1 premiered on March 25, 1972
April 1, 1972
Episode 14 of Season 1 premiered on April 1, 1972
April 8, 1972
Episode 15 of Season 1 premiered on April 8, 1972
April 15, 1972
Episode 16 of Season 1 premiered on April 15, 1972
April 22, 1972
Episode 17 of Season 1 premiered on April 22, 1972
April 29, 1972
Episode 18 of Season 1 premiered on April 29, 1972
May 6, 1972
Episode 19 of Season 1 premiered on May 6, 1972
May 13, 1972
Episode 20 of Season 1 premiered on May 13, 1972
May 20, 1972
Episode 21 of Season 1 premiered on May 20, 1972
May 27, 1972
Episode 22 of Season 1 premiered on May 27, 1972
June 3, 1972
Episode 23 of Season 1 premiered on June 3, 1972
June 10, 1972
Episode 24 of Season 1 premiered on June 10, 1972
June 17, 1972
Episode 25 of Season 1 premiered on June 17, 1972
June 24, 1972
Episode 26 of Season 1 premiered on June 24, 1972
July 1, 1972
Episode 27 of Season 1 premiered on July 1, 1972
July 8, 1972
Episode 28 of Season 1 premiered on July 8, 1972
July 15, 1972
Episode 29 of Season 1 premiered on July 15, 1972
July 22, 1972
Episode 30 of Season 1 premiered on July 22, 1972
July 29, 1972
Episode 31 of Season 1 premiered on July 29, 1972
August 5, 1972
Episode 32 of Season 1 premiered on August 5, 1972
August 12, 1972
Episode 33 of Season 1 premiered on August 12, 1972
August 19, 1972
Episode 34 of Season 1 premiered on August 19, 1972
August 26, 1972
Episode 35 of Season 1 premiered on August 26, 1972
September 2, 1972
Episode 36 of Season 1 premiered on September 2, 1972
September 9, 1972
Episode 37 of Season 1 premiered on September 9, 1972
September 16, 1972
Episode 38 of Season 1 premiered on September 16, 1972
September 23, 1972
Episode 39 of Season 1 premiered on September 23, 1972
September 30, 1972
Episode 40 of Season 1 premiered on September 30, 1972
October 7, 1972
Episode 41 of Season 1 premiered on October 7, 1972
October 14, 1972
Episode 42 of Season 1 premiered on October 14, 1972
October 21, 1972
Episode 43 of Season 1 premiered on October 21, 1972
October 28, 1972
Episode 44 of Season 1 premiered on October 28, 1972
November 4, 1972
Episode 45 of Season 1 premiered on November 4, 1972
November 11, 1972
Episode 46 of Season 1 premiered on November 11, 1972
November 18, 1972
Episode 47 of Season 1 premiered on November 18, 1972
November 25, 1972
Episode 48 of Season 1 premiered on November 25, 1972
December 2, 1972
Episode 49 of Season 1 premiered on December 2, 1972
December 9, 1972
Episode 50 of Season 1 premiered on December 9, 1972
December 16, 1972
Episode 51 of Season 1 premiered on December 16, 1972
December 23, 1972
Episode 52 of Season 1 premiered on December 23, 1972
December 30, 1972
Episode 53 of Season 1 premiered on December 30, 1972
January 6, 1973
Episode 54 of Season 1 premiered on January 6, 1973
January 13, 1973
Episode 55 of Season 1 premiered on January 13, 1973
January 20, 1973
Episode 56 of Season 1 premiered on January 20, 1973
January 27, 1973
Episode 57 of Season 1 premiered on January 27, 1973
February 3, 1973
Episode 58 of Season 1 premiered on February 3, 1973
February 10, 1973
Episode 59 of Season 1 premiered on February 10, 1973
February 17, 1973
Episode 60 of Season 1 premiered on February 17, 1973
February 24, 1973
Episode 61 of Season 1 premiered on February 24, 1973
March 3, 1973
Episode 62 of Season 1 premiered on March 3, 1973
March 10, 1973
Episode 63 of Season 1 premiered on March 10, 1973
March 17, 1973
Episode 64 of Season 1 premiered on March 17, 1973
March 24, 1973
Episode 65 of Season 1 premiered on March 24, 1973
March 31, 1973
Episode 66 of Season 1 premiered on March 31, 1973
April 7, 1973
Episode 67 of Season 1 premiered on April 7, 1973
April 14, 1973
Episode 68 of Season 1 premiered on April 14, 1973
April 21, 1973
Episode 69 of Season 1 premiered on April 21, 1973
April 28, 1973
Episode 70 of Season 1 premiered on April 28, 1973
May 5, 1973
Episode 71 of Season 1 premiered on May 5, 1973
May 12, 1973
Episode 72 of Season 1 premiered on May 12, 1973
May 19, 1973
Episode 73 of Season 1 premiered on May 19, 1973
May 26, 1973
Episode 74 of Season 1 premiered on May 26, 1973
June 2, 1973
Episode 75 of Season 1 premiered on June 2, 1973
June 9, 1973
Episode 76 of Season 1 premiered on June 9, 1973
June 16, 1973
Episode 77 of Season 1 premiered on June 16, 1973
June 23, 1973
Episode 78 of Season 1 premiered on June 23, 1973
June 30, 1973
Episode 79 of Season 1 premiered on June 30, 1973
July 7, 1973
Episode 80 of Season 1 premiered on July 7, 1973
July 14, 1973
Episode 81 of Season 1 premiered on July 14, 1973
July 21, 1973
Episode 82 of Season 1 premiered on July 21, 1973
July 28, 1973
Episode 83 of Season 1 premiered on July 28, 1973
August 4, 1973
Episode 84 of Season 1 premiered on August 4, 1973
August 11, 1973
Episode 85 of Season 1 premiered on August 11, 1973
August 18, 1973
Episode 86 of Season 1 premiered on August 18, 1973
August 25, 1973
Episode 87 of Season 1 premiered on August 25, 1973
September 1, 1973
Episode 88 of Season 1 premiered on September 1, 1973
September 8, 1973
Episode 89 of Season 1 premiered on September 8, 1973
September 15, 1973
Episode 90 of Season 1 premiered on September 15, 1973
September 22, 1973
Episode 91 of Season 1 premiered on September 22, 1973
September 29, 1973
Episode 92 of Season 1 premiered on September 29, 1973
October 6, 1973
Episode 93 of Season 1 premiered on October 6, 1973
October 13, 1973
Episode 94 of Season 1 premiered on October 13, 1973
October 20, 1973
Episode 95 of Season 1 premiered on October 20, 1973
October 27, 1973
Episode 96 of Season 1 premiered on October 27, 1973
November 3, 1973
Episode 97 of Season 1 premiered on November 3, 1973
November 10, 1973
Episode 98 of Season 1 premiered on November 10, 1973
November 17, 1973
Episode 99 of Season 1 premiered on November 17, 1973
November 24, 1973
Episode 100 of Season 1 premiered on November 24, 1973
December 1, 1973
Episode 101 of Season 1 premiered on December 1, 1973
December 8, 1973
Episode 102 of Season 1 premiered on December 8, 1973
December 15, 1973
Episode 103 of Season 1 premiered on December 15, 1973
December 22, 1973
Episode 104 of Season 1 premiered on December 22, 1973
December 29, 1973
Episode 105 of Season 1 premiered on December 29, 1973
January 5, 1974
Episode 106 of Season 1 premiered on January 5, 1974
January 12, 1974
Episode 107 of Season 1 premiered on January 12, 1974
January 19, 1974
Episode 108 of Season 1 premiered on January 19, 1974
January 26, 1974
Episode 109 of Season 1 premiered on January 26, 1974
February 2, 1974
Episode 110 of Season 1 premiered on February 2, 1974
February 9, 1974
Episode 111 of Season 1 premiered on February 9, 1974
February 16, 1974
Episode 112 of Season 1 premiered on February 16, 1974
February 23, 1974
Episode 113 of Season 1 premiered on February 23, 1974
March 2, 1974
Episode 114 of Season 1 premiered on March 2, 1974
March 9, 1974
Episode 115 of Season 1 premiered on March 9, 1974
March 16, 1974
Episode 116 of Season 1 premiered on March 16, 1974
March 23, 1974
Episode 117 of Season 1 premiered on March 23, 1974
March 30, 1974
Episode 118 of Season 1 premiered on March 30, 1974
April 6, 1974
Episode 119 of Season 1 premiered on April 6, 1974
April 13, 1974
Episode 120 of Season 1 premiered on April 13, 1974
April 20, 1974
Episode 121 of Season 1 premiered on April 20, 1974
April 27, 1974
Episode 122 of Season 1 premiered on April 27, 1974
May 4, 1974
Episode 123 of Season 1 premiered on May 4, 1974
May 11, 1974
Episode 124 of Season 1 premiered on May 11, 1974
May 18, 1974
Episode 125 of Season 1 premiered on May 18, 1974
May 25, 1974
Episode 126 of Season 1 premiered on May 25, 1974
June 1, 1974
Episode 127 of Season 1 premiered on June 1, 1974
June 8, 1974
Episode 128 of Season 1 premiered on June 8, 1974
June 15, 1974
Episode 129 of Season 1 premiered on June 15, 1974
June 22, 1974
Episode 130 of Season 1 premiered on June 22, 1974
June 29, 1974
Episode 131 of Season 1 premiered on June 29, 1974
July 6, 1974
Episode 132 of Season 1 premiered on July 6, 1974
July 13, 1974
Episode 133 of Season 1 premiered on July 13, 1974
July 20, 1974
Episode 134 of Season 1 premiered on July 20, 1974
July 27, 1974
Episode 135 of Season 1 premiered on July 27, 1974
August 3, 1974
Episode 136 of Season 1 premiered on August 3, 1974
August 10, 1974
Episode 137 of Season 1 premiered on August 10, 1974
August 17, 1974
Episode 138 of Season 1 premiered on August 17, 1974
August 24, 1974
Episode 139 of Season 1 premiered on August 24, 1974
August 31, 1974
Episode 140 of Season 1 premiered on August 31, 1974
September 7, 1974
Episode 141 of Season 1 premiered on September 7, 1974
September 14, 1974
Episode 142 of Season 1 premiered on September 14, 1974
September 21, 1974
Episode 143 of Season 1 premiered on September 21, 1974
September 28, 1974
Episode 144 of Season 1 premiered on September 28, 1974
October 5, 1974
Episode 145 of Season 1 premiered on October 5, 1974
October 12, 1974
Episode 146 of Season 1 premiered on October 12, 1974
October 19, 1974
Episode 147 of Season 1 premiered on October 19, 1974
October 26, 1974
Episode 148 of Season 1 premiered on October 26, 1974
November 2, 1974
Episode 149 of Season 1 premiered on November 2, 1974
November 9, 1974
Episode 150 of Season 1 premiered on November 9, 1974
November 16, 1974
Episode 151 of Season 1 premiered on November 16, 1974
November 23, 1974
Episode 152 of Season 1 premiered on November 23, 1974
November 30, 1974
Episode 153 of Season 1 premiered on November 30, 1974
December 7, 1974
Episode 154 of Season 1 premiered on December 7, 1974
December 14, 1974
Episode 155 of Season 1 premiered on December 14, 1974
December 21, 1974
Episode 156 of Season 1 premiered on December 21, 1974
December 28, 1974
Episode 157 of Season 1 premiered on December 28, 1974
January 4, 1975
Episode 158 of Season 1 premiered on January 4, 1975
January 11, 1975
Episode 159 of Season 1 premiered on January 11, 1975
January 18, 1975
Episode 160 of Season 1 premiered on January 18, 1975
January 25, 1975
Episode 161 of Season 1 premiered on January 25, 1975
February 1, 1975
Episode 162 of Season 1 premiered on February 1, 1975
February 8, 1975
Episode 163 of Season 1 premiered on February 8, 1975
February 15, 1975
Episode 164 of Season 1 premiered on February 15, 1975
February 22, 1975
Episode 165 of Season 1 premiered on February 22, 1975
March 1, 1975
Episode 166 of Season 1 premiered on March 1, 1975
March 8, 1975
Episode 167 of Season 1 premiered on March 8, 1975
March 15, 1975
Episode 168 of Season 1 premiered on March 15, 1975
March 22, 1975
Episode 169 of Season 1 premiered on March 22, 1975
March 29, 1975
Episode 170 of Season 1 premiered on March 29, 1975
April 5, 1975
Episode 171 of Season 1 premiered on April 5, 1975
April 12, 1975
Episode 172 of Season 1 premiered on April 12, 1975
April 19, 1975
Episode 173 of Season 1 premiered on April 19, 1975
April 26, 1975
Episode 174 of Season 1 premiered on April 26, 1975
May 3, 1975
Episode 175 of Season 1 premiered on May 3, 1975
May 10, 1975
Episode 176 of Season 1 premiered on May 10, 1975
May 17, 1975
Episode 177 of Season 1 premiered on May 17, 1975
May 24, 1975
Episode 178 of Season 1 premiered on May 24, 1975
May 31, 1975
Episode 179 of Season 1 premiered on May 31, 1975
June 7, 1975
Episode 180 of Season 1 premiered on June 7, 1975
June 14, 1975
Episode 181 of Season 1 premiered on June 14, 1975
June 21, 1975
Episode 182 of Season 1 premiered on June 21, 1975
June 28, 1975
Episode 183 of Season 1 premiered on June 28, 1975
July 5, 1975
Episode 184 of Season 1 premiered on July 5, 1975
July 12, 1975
Episode 185 of Season 1 premiered on July 12, 1975
July 19, 1975
Episode 186 of Season 1 premiered on July 19, 1975
July 26, 1975
Episode 187 of Season 1 premiered on July 26, 1975
August 2, 1975
Episode 188 of Season 1 premiered on August 2, 1975
August 9, 1975
Episode 189 of Season 1 premiered on August 9, 1975
August 16, 1975
Episode 190 of Season 1 premiered on August 16, 1975
August 23, 1975
Episode 191 of Season 1 premiered on August 23, 1975
August 30, 1975
Episode 192 of Season 1 premiered on August 30, 1975
September 6, 1975
Episode 193 of Season 1 premiered on September 6, 1975
September 13, 1975
Episode 194 of Season 1 premiered on September 13, 1975
September 20, 1975
Episode 195 of Season 1 premiered on September 20, 1975
September 27, 1975
Episode 196 of Season 1 premiered on September 27, 1975
October 4, 1975
Episode 197 of Season 1 premiered on October 4, 1975
October 11, 1975
Episode 198 of Season 1 premiered on October 11, 1975
October 18, 1975
Episode 199 of Season 1 premiered on October 18, 1975
October 25, 1975
Episode 200 of Season 1 premiered on October 25, 1975
November 1, 1975
Episode 201 of Season 1 premiered on November 1, 1975
November 8, 1975
Episode 202 of Season 1 premiered on November 8, 1975
November 15, 1975
Episode 203 of Season 1 premiered on November 15, 1975
November 22, 1975
Episode 204 of Season 1 premiered on November 22, 1975
November 29, 1975
Episode 205 of Season 1 premiered on November 29, 1975
December 6, 1975
Episode 206 of Season 1 premiered on December 6, 1975
December 13, 1975
Episode 207 of Season 1 premiered on December 13, 1975
December 20, 1975
Episode 208 of Season 1 premiered on December 20, 1975
December 27, 1975
Episode 209 of Season 1 premiered on December 27, 1975
January 3, 1976
Episode 210 of Season 1 premiered on January 3, 1976
January 10, 1976
Episode 211 of Season 1 premiered on January 10, 1976
January 17, 1976
Episode 212 of Season 1 premiered on January 17, 1976
January 24, 1976
Episode 213 of Season 1 premiered on January 24, 1976
January 31, 1976
Episode 214 of Season 1 premiered on January 31, 1976
February 7, 1976
Episode 215 of Season 1 premiered on February 7, 1976
February 14, 1976
Episode 216 of Season 1 premiered on February 14, 1976
February 21, 1976
Episode 217 of Season 1 premiered on February 21, 1976
February 28, 1976
Episode 218 of Season 1 premiered on February 28, 1976
March 6, 1976
Episode 219 of Season 1 premiered on March 6, 1976
March 13, 1976
Episode 220 of Season 1 premiered on March 13, 1976
March 20, 1976
Episode 221 of Season 1 premiered on March 20, 1976
March 27, 1976
Episode 222 of Season 1 premiered on March 27, 1976
April 3, 1976
Episode 223 of Season 1 premiered on April 3, 1976
April 10, 1976
Episode 224 of Season 1 premiered on April 10, 1976
April 17, 1976
Episode 225 of Season 1 premiered on April 17, 1976
April 24, 1976
Episode 226 of Season 1 premiered on April 24, 1976
May 1, 1976
Episode 227 of Season 1 premiered on May 1, 1976
May 8, 1976
Episode 228 of Season 1 premiered on May 8, 1976
May 15, 1976
Episode 229 of Season 1 premiered on May 15, 1976
May 22, 1976
Episode 230 of Season 1 premiered on May 22, 1976
May 29, 1976
Episode 231 of Season 1 premiered on May 29, 1976
June 5, 1976
Episode 232 of Season 1 premiered on June 5, 1976
June 12, 1976
Episode 233 of Season 1 premiered on June 12, 1976
June 19, 1976
Episode 234 of Season 1 premiered on June 19, 1976
June 26, 1976
Episode 235 of Season 1 premiered on June 26, 1976
July 3, 1976
Episode 236 of Season 1 premiered on July 3, 1976
July 10, 1976
Episode 237 of Season 1 premiered on July 10, 1976
July 17, 1976
Episode 238 of Season 1 premiered on July 17, 1976
July 24, 1976
Episode 239 of Season 1 premiered on July 24, 1976
July 31, 1976
Episode 240 of Season 1 premiered on July 31, 1976
August 7, 1976
Episode 241 of Season 1 premiered on August 7, 1976
August 14, 1976
Episode 242 of Season 1 premiered on August 14, 1976
January 23, 1973
Episode 243 of Season 1 premiered on January 23, 1973