April 10, 1990 • 30m
Episode 1 of Season 4 premiered on April 10, 1990
April 17, 1990
Episode 2 of Season 4 premiered on April 17, 1990
April 24, 1990
Episode 3 of Season 4 premiered on April 24, 1990
May 1, 1990
Episode 4 of Season 4 premiered on May 1, 1990
May 8, 1990
Episode 5 of Season 4 premiered on May 8, 1990
May 15, 1990
Episode 6 of Season 4 premiered on May 15, 1990