Film

No.	Year	Title	Role	Vote Average
1	1965	O.P. Dog		0
2	1973	Slither	Man at Phone Booth	58
3	1974	A Case of Rape	Alex	64
4	1975	The Last Survivors	Francis Askin	47
5	1975	The Invisible Man	Rick Steiner	83
6	1975	The First 36 Hours of Dr. Durant	Dr. Alex Keefer	0
7	1977	Code Name: Diamond Head	Dr. Edward Sherman	30
8	1978	Escapade	Photographer	0
9	1978	The Bastard	Henry Knox	50
10	1978	The New Adventures of Heidi	Chef Andre	40
11	1979	The Last Word	Harry	40
12	1981	The Goosehill Gang and the Mystery of Howling Woods	Mr. Richards	0
13	1982	Victims	Judge Armand Golds	53
14	1984	The Red-Light Sting	Jesse Lorner	25
15	1986	52 Pick-Up	Dan Lowenthal	60
16	1986	Star Trek IV: The Voyage Home	Nichols	72

Television

No.	Year	Title	Role	Vote Average
1	1966	Pistols 'n' Petticoats		75
2	1967	Ironside		68
3	1967	Mannix	Chili Dog	67
4	1970	McCloud		71
5	1970	The Young Rebels		45
6	1971	Cannon		65
7	1971	Columbo	Pawnbroker	81
8	1972	MAS*H	Captain Casey	79
9	1972	The Streets of San Francisco		69
10	1972	The Streets of San Francisco	Cab Driver	69
11	1972	Kung Fu	Dixon	77
12	1972	Kung Fu	Abner Tutt (uncredited)	77
13	1973	Barnaby Jones	Bill Wayland	69
14	1973	Barnaby Jones	Dr. Eric Ryan	69
15	1973	Barnaby Jones	Bruno Arvez	69
16	1973	Needles and Pins	Myron Russo	50
17	1975	Baretta		63
18	1975	Barney Miller	Harold Polanski	73
19	1975	Barney Miller	Arnold Ripner	73
20	1975	The Invisible Man	Rick Steiner	61
21	1975	Three for the Road		50
22	1975	Switch		67
23	1976	Delvecchio	Don Eveloff, Coroner	0
24	1976	Charlie's Angels	Heinz Brandon	67
25	1976	Quincy, M.E.		75
26	1977	The Betty White Show	Doug Porterfield	63
27	1977	Soap	Mr. Peppy Flake	73
28	1977	Lou Grant		73
29	1978	Vega$		70
30	1979	B. J. and the Bear		55
31	1979	Benson		71
32	1979	Hart to Hart	Richard Bauer	68
33	1979	Knots Landing	Ben Rothman	69
34	1980	Enos		60
35	1981	Dynasty		65
36	1981	Hill Street Blues		76
37	1981	Simon & Simon	Ditto	67
38	1982	Family Ties	Coach	73
39	1982	Knight Rider	Brother Francis	76
40	1982	Matt Houston		62
41	1982	St. Elsewhere		55
42	1983	Scarecrow and Mrs. King		63
43	1984	Night Court	Walter Udell	74
44	1984	Night Court	Guy T. Reynolds	74
45	1984	Night Court	Phil	74
46	1984	Night Court	The Guy	74
47	1984	Cover Up		66
48	1984	Murder, She Wrote	Raymond Parnell	75
49	1986	ALF	Mr. Rasmussen	77
50	1987	The Charmings		48
51	1992	Melrose Place	Mr. Lindy	59
52	1995	Cybill		58
53	1995	Charlie Grace	Gabe	0