with 14 episodes premiered on December 12, 1989

with 8 episodes premiered on September 10, 1989

with 10 episodes premiered on September 2, 1990

with 9 episodes premiered on September 1, 1991

with 10 episodes premiered on September 6, 1992

with 8 episodes premiered on September 5, 1993

with 7 episodes premiered on February 6, 1994