Biography
Actor / Producer / Writer.
Known For
Filmography
كاسل
2009Actor
as Stephen J. Cannell
Diagnosis: Murder
1993Actor
as Jackson Burley
Renegade
1992Actor
as Donald 'Dutch' Dixon
Renegade
1992Writer
Renegade
1992Creator
21 Jump Street
1987Producer
21 Jump Street
1987Creator
Hunter
1984Writer
Hunter
1984Producer
The A-Team
1983Writer
The A-Team
1983Producer
The A-Team
1983Creator
Magnum, P.I.
1980Actor
as Security Chief Ray Lemon
The Rockford Files
1974Producer
The Rockford Files
1974Writer
The Rockford Files
1974Director
The Rockford Files
1974Creator
Columbo
1971Writer