June 18, 1990 • 30m
Episode 1 of Season 4 premiered on June 18, 1990
June 25, 1990 • 30m
Episode 2 of Season 4 premiered on June 25, 1990
July 2, 1990 • 30m
Episode 3 of Season 4 premiered on July 2, 1990
July 9, 1990 • 30m
Episode 4 of Season 4 premiered on July 9, 1990
July 16, 1990 • 30m
Episode 5 of Season 4 premiered on July 16, 1990
July 23, 1990 • 30m
Episode 6 of Season 4 premiered on July 23, 1990