September 28, 1978 • 30m
Episode 1 of Season 4 premiered on September 28, 1978
October 5, 1978 • 30m
Episode 2 of Season 4 premiered on October 5, 1978
October 12, 1978 • 30m
Episode 3 of Season 4 premiered on October 12, 1978
October 19, 1978 • 30m
Episode 4 of Season 4 premiered on October 19, 1978
October 26, 1978 • 30m
Episode 5 of Season 4 premiered on October 26, 1978
November 2, 1978 • 30m
Episode 6 of Season 4 premiered on November 2, 1978
November 9, 1978 • 30m
Episode 7 of Season 4 premiered on November 9, 1978
November 16, 1978 • 30m
Episode 8 of Season 4 premiered on November 16, 1978
December 7, 1978 • 30m
Episode 9 of Season 4 premiered on December 7, 1978
December 14, 1978 • 30m
Episode 10 of Season 4 premiered on December 14, 1978
December 21, 1978 • 30m
Episode 11 of Season 4 premiered on December 21, 1978
December 28, 1978 • 30m
Episode 12 of Season 4 premiered on December 28, 1978
January 4, 1979 • 30m
Episode 13 of Season 4 premiered on January 4, 1979
January 11, 1979 • 30m
Episode 14 of Season 4 premiered on January 11, 1979
January 18, 1979 • 30m
Episode 15 of Season 4 premiered on January 18, 1979
January 25, 1979 • 30m
Episode 16 of Season 4 premiered on January 25, 1979
February 1, 1979 • 30m
Episode 17 of Season 4 premiered on February 1, 1979
February 15, 1979 • 30m
Episode 18 of Season 4 premiered on February 15, 1979
February 22, 1979 • 30m
Episode 19 of Season 4 premiered on February 22, 1979
March 8, 1979 • 30m
Episode 20 of Season 4 premiered on March 8, 1979
March 15, 1979 • 30m
Episode 21 of Season 4 premiered on March 15, 1979
March 22, 1979 • 30m
Episode 22 of Season 4 premiered on March 22, 1979
March 29, 1979 • 30m
Episode 23 of Season 4 premiered on March 29, 1979