Film

No.	Year	Title	Role	Vote Average
1	1967	Hombre	Lamar Dean	71
2	1967	The St. Valentine's Day Massacre	Frank Gusenberg	63
3	1969	The Computer Wore Tennis Shoes	Mr. Walski (uncredited)	60
4	1973	Incident on a Dark Street	Peter Gallagher	50
5	1975	Melvin Purvis G-Man	'Gene' Eugene T. Farber	67
6	1975	Sharks' Treasure	Larry	46
7	1975	Posse	Pensteman	59
8	1975	Johnny Firecloud	Jesse	54
9	1982	King of America	Bingham	0
10	1991	Michael Landon: Memories with Laughter and Love	Himself - Co-Host	0

Television

No.	Year	Title	Role	Vote Average
1	1951	Search for Tomorrow		70
2	1955	Gunsmoke	George McClaney	66
3	1959	Bonanza	Candy Canaday	75
4	1964	Another World	Steve Frame	56
5	1965	The F.B.I.	Eugene Bradshaw	55
6	1967	Dundee and the Culhane		40
7	1967	Cimarron Strip		50
8	1968	One Life to Live		74
9	1968	Hawaii Five-O	George	71
10	1970	All My Children	Adam Chandler	65
11	1971	Alias Smith and Jones		69
12	1972	The Rookies		68
13	1972	Kung Fu	Frank Grogan	77
14	1973	Police Story		69
15	1975	S.W.A.T.		70
16	1978	The Dain Curse	Jack Santos	62
17	1983	Reading Rainbow	Himself - Narrator (voice)	84
18	1990	Law & Order	Jeremy Orenstein	74
19	1994	Touched by an Angel	Carter Winslow	72
20	1996	Remember WENN	Luke Langly	80
21	2000	Curb Your Enthusiasm	White Haired Man at Park	80