Film

No.	Year	Title	Role	Vote Average
1	1934	Transatlantic Merry-Go-Round	Frank Parker - Tenor Singer	42
2	1935	Sweet Surrender	Danny O'Day	50
3	1966	The Glass Bottom Boat	Engineer (uncredited)	62
4	1968	Stay Away, Joe	Deputy Sheriff Hank Matson (as Brett Parker)	53
5	1969	The Trouble with Girls	Iceman	49
6	1972	Second Chance	Hardin	70
7	1973	The Naked Ape	College Professor	44
8	1973	Pets	Dan Daubrey	55
9	1977	Just a Little Inconvenience	Bill	0
10	1979	The Concorde... Airport '79	Technician #2	47
11	1981	The Other Victim	Minister	0

Television

No.	Year	Title	Role	Vote Average
1	1965	Hogan's Heroes	Hans - Officer #2 (uncredited)	75
2	1966	The Time Tunnel	Countdown Technician	76
3	1967	Ironside	Vic Hancock	69
4	1968	The Mod Squad	Father Jeremy Hogan	65
5	1974	The Six Million Dollar Man	Ed	73
6	1974	The Six Million Dollar Man	Guard Russell	73
7	1975	S.W.A.T.		70
8	1975	Switch	Tom Brown	67
9	1975	Wonder Woman	Lane Curran	70
10	1976	Baa Baa Black Sheep	Commander	76
11	1976	Quincy, M.E.	Jerry Wade	75
12	1976	Quincy, M.E.	FBI Agent	75
13	1976	Quincy, M.E.	Dr. Winton Weiss	75
14	1976	Quincy, M.E.	Mitchell Demming	75
15	1977	The Hardy Boys / Nancy Drew Mysteries		70
16	1977	CHiPs	Clifford	68
17	1978	Sword of Justice		55
18	1978	Battlestar Galactica	Zed	71
19	1979	Buck Rogers in the 25th Century	Captain	69
20	1979	Hart to Hart		68