December 1, 1989 • 30m
Episode 1 of Season 4 premiered on December 1, 1989
December 8, 1989 • 30m
Episode 2 of Season 4 premiered on December 8, 1989
December 15, 1989 • 30m
Episode 3 of Season 4 premiered on December 15, 1989
December 22, 1989 • 30m
Episode 4 of Season 4 premiered on December 22, 1989
January 5, 1990 • 30m
Episode 5 of Season 4 premiered on January 5, 1990
January 12, 1990 • 30m
Episode 6 of Season 4 premiered on January 12, 1990
January 19, 1990 • 30m
Episode 7 of Season 4 premiered on January 19, 1990