Wild America (1982)

(28 episodes, 1982-1994)

(27 episodes, 1986-2005)

(19 episodes, 1985-1999)

(15 episodes, 1983-1991)

(5 episodes, 1989-1991)

(2 episodes, 1982-1985)

(2 episodes, 1983)

(1 episode, 1982)

(1 episode)

producer / producer (120 episodes, 1982-2005)