2019 Producer
2013 Executive Producer
2004
2003 Himself
1995 Writer
1990 Producer
1989 Director
1986 Executive Producer
1984 Writer
1983 Producer
1982 Executive Producer
1981 Executive Producer
1978 Writers' Assistant
1976 Director
1975 Writer
1975 Producer
1969 Executive Producer
1968 Producer
1965 George Schlatter
Director