Film

No.	Year	Title	Role	Vote Average
1	1954	There's No Business Like Show Business	Lew Harris	60
2	1957	Man on Fire	Bryan Seward	58
3	1959	Disneyland '59	Self	65
4	1960	Toby Tyler or Ten Weeks with a Circus	Colonel Sam Castle	61
5	1965	That Darn Cat!	Supervisor Newton	65
6	1966	Not With My Wife, You Don't	General Walters	60
7	1966	Murderers' Row	Dr. Norman Solaris	57
8	1969	Silent Night, Lonely Night	Paul Johnson	100
9	1973	Tom Sawyer	Doc Robinson	63
10	1973	Battle for the Planet of the Apes	Mutant	57
11	1973	The President's Plane Is Missing	Gen. Colton	62
12	1974	McQ	Walter Forrester	61
13	1974	The Missiles of October	Gen. David M. Shoup, USMC Commandant	75
14	1975	Doubletalk	father	65
15	1975	Attack on Terror: The FBI vs. the Ku Klux Klan	Investigator	50
16	1976	Mallory: Circumstantial Evidence	Executive	0
17	1978	Run, Jimmy, Run		0
18	1979	Salvage	Commentator	42
19	1980	Conquest of the Earth	Gen. Cushing	63
20	1982	A Wedding on Waltons Mountain	Mr. Northridge	80

Television

No.	Year	Title	Role	Vote Average
1	1948	The Ed Sullivan Show	Self	66
2	1956	Dick Powell's Zane Grey Theatre	Jim Amber	55
3	1957	Perry Mason	Deputy D.A. Parness	77
4	1957	Perry Mason	Prosecutor Parness	77
5	1957	Perry Mason	Roland Canfield	77
6	1957	Perry Mason	Oliver Stone	77
7	1957	Tombstone Territory	Harris Claibourne / Narrator	63
8	1958	Bat Masterson	Orin Dilts	63
9	1959	Bonanza	Stanton	75
10	1960	The Aquanauts	Sinclair	55
11	1960	The Barbara Stanwyck Show	Sam Verner	62
12	1965	The F.B.I.	Special Agent Howard Armstrong	56
13	1965	The F.B.I.		56
14	1967	The Invaders	Carl Vanders	68
15	1968	Adam-12	Mr. Courtnay	71
16	1968	The Mod Squad	Harrison Cochran	65
17	1969	The Bill Cosby Show	Lionel Schallert	52
18	1971	Cannon		65
19	1971	Owen Marshall: Counselor at Law	Prof. Gannett	63
20	1971	McMillan & Wife	Thomas Ewing	73
21	1972	The Waltons		71
22	1972	The Streets of San Francisco		70
23	1972	The Streets of San Francisco	Jack Leist	70
24	1973	Barnaby Jones	Lawrence Adams	70
25	1973	Kojak	Jack Seymour	70
26	1975	Baretta		63
27	1975	Wonder Woman	General Phil Blankenship	70
28	1976	Quincy, M.E.		75
29	1976	Quincy, M.E.	Baine	75
30	1979	Hart to Hart	Man at Restaurant	68
31	1980	Galactica 1980	Gen. Cushing	61
32	1980	Condominium	Tom Forrester	37
33	1981	Falcon Crest	Dr. Howell	56
34	1982	Tales of the Gold Monkey		74