1991

… Executive Producer

1990

… Executive Producer

1984

(1 episode) … Executive Producer (111 episodes) … Producer

1983		Little House: Bless All the Dear Children … Executive Producer
1983		Love is Forever … Executive Producer

1981

(2 episodes) … Executive Producer (35 episodes) … Producer

1978

… Producer

1976

… Producer

1974		Little House on the Prairie (1 episode) … Executive Producer (204 episodes) … Producer
1974		Little House on the Prairie … Executive Producer