Film

No.	Year	Title	Role	Vote Average
1	1954	Top Banana	Dancer (uncredited)	50
2	1957	This Could Be the Night	Bruce Cameron	56
3	1971	Cannon	Ken Langston	35
4	1971	I Eat Your Skin	Tom Harris	32
5	1973	The Young Nurses	Fairbanks	42
6	1974	The Parallax View	Senator Charles Carroll	68
7	1976	Lifeguard	Lifeguard Captain	60
8	1978	Ruby and Oswald	Doctor	60

Television

No.	Year	Title	Role	Vote Average
1	1963	Petticoat Junction	Mr. Rogers	59
2	1971	Cannon		65
3	1974	The Rockford Files	Sumner Harcourt	75
4	1974	The Rockford Files	Dr. Rosendahl	75
5	1979	Knots Landing	Charles Linden	68
6	1979	Knots Landing	Carl	68
7	1981	Falcon Crest	Race Track Investor	56
8	1982	Knight Rider	Glen Arkett	75
9	1989	Baywatch	Dreyfuss	59
10	2015	The BBC at War	Himself - Lord Haw-Haw	70