January 14, 1991
Episode 1 of Season 18 premiered on January 14, 1991
June 10, 1991
Episode 2 of Season 18 premiered on June 10, 1991
June 17, 1991
Episode 3 of Season 18 premiered on June 17, 1991
September 1, 1991
Episode 4 of Season 18 premiered on September 1, 1991
September 23, 1991
Episode 5 of Season 18 premiered on September 23, 1991
October 14, 1991
Episode 6 of Season 18 premiered on October 14, 1991
November 18, 1991
Episode 7 of Season 18 premiered on November 18, 1991
December 2, 1991
Episode 8 of Season 18 premiered on December 2, 1991