Film

No.	Year	Title	Role	Vote Average
1	1964	Viva Las Vegas	Son of the Lone Star State (uncredited)	62
2	1969	Sweet Charity	Dancer (uncredited)	69
3	1973	Pioneer Woman	Joe Wormser	48
4	1974	Catch My Soul	Iago	54
5	1974	This Is the West That Was	Hearts	0
6	1976	The Flying Misfits	Lt. Huck	68
7	1978	Coma	Vince	67
8	1978	Nowhere to Run	Kaufman	70
9	1978	Donner Pass: The Road to Survival	Charles Stanton	0
10	1979	Captain America	Harley	40
11	1979	Undercover with the KKK	Weasel	33
12	1980	Power	Stevens	20
13	1980	The Gambler	Doc Palmer	60
14	1980	Reward	Van Dyke	50
15	1981	Amy	Edgar Wanbuck	72
16	1981	Stripes	Col. Glass	66
17	1982	Fast-Walking	Lieutenant Barnes	59
18	1982	Knight Rider: Knight of the Phoenix	Vernon Gray	55
19	1985	Big Foot And The Muscle Machines	Yank Justice	60
20	1985	Elvis Presley - One Night With You	Self - Player	87
21	1986	Iron Eagle	General	56
22	1986	Louis L'Amour's Down the Long Hills	Narrator (Voice)	58
23	1987	3 On a Match	Hornet	28
24	1988	Kidnapped	Victor Nardi	39
25	1989	Nightmare Beach	Rev. Bates	54
26	1992	Shadow Force	Chief Thorpe	0
27	1996	Blackout	Agent Jack Daniels	56
28	1997	Dark Breed	Cutter	43
29	1997	Mortal Kombat: Annihilation	Elder God #1	45
30	1998	Scorpio One	Sen. Treadwell	44
31	2004	Home on the Range	Junior (voice)	61
32	2005	Tugger: The Jeep® 4x4 Who Wanted to Fly	Chief (voice)	62
33	2006	Elvis '68 Comeback Special Edition	Self	84
34	2007	The Legend of Sasquatch	Cletus McNabb (voice)	47
35	2013	Prince Avalanche	Truck Driver	62
36	2018	Elvis: The '68 Comeback Special	Self	84

Television

No.	Year	Title	Role	Vote Average
1	1955	Gunsmoke	Oregon	66
2	1968	Land of the Giants	Giant Policeman	67
3	1971	Columbo	Police Captain	81
4	1974	Petrocelli	Fred Kistler	71
5	1974	The Rockford Files	Stone (as W.L. LeGault)	75
6	1974	The Rockford Files	Phil D'Agosto	75
7	1974	Police Woman	Bill Klein	63
8	1974	Police Woman	Lench	63
9	1974	Police Woman	Dennis Graham	63
10	1975	Barbary Coast	Ben Sharp	50
11	1975	Wonder Woman	Otis Fiskle	70
12	1976	Baa Baa Black Sheep	Lt. Huck	76
13	1977	Grizzly Adams		70
14	1977	Logan's Run		65
15	1977	The Incredible Hulk	Brad	73
16	1978	Dallas	Al Halliday	69
17	1978	Battlestar Galactica	Bootes	71
18	1978	Battlestar Galactica	Maga	71
19	1979	B. J. and the Bear		55
20	1979	Buck Rogers in the 25th Century	Flagg	70
21	1979	Big Shamus, Little Shamus		50
22	1979	The French Atlantic Affair	Lester Foyles	70
23	1980	Magnum, P.I.	John W. Newton	73
24	1980	Magnum, P.I.	Buck Greene	73
25	1980	Magnum, P.I.	Colonel Buck Greene	73
26	1981	Dynasty		65
27	1981	Simon & Simon		67
28	1981	Simon & Simon	Colonel Paul Stark	67
29	1982	T. J. Hooker	LT. Decker	64
30	1982	Tales of the Gold Monkey		75
31	1982	Knight Rider	Vernon Gray	76
32	1982	Knight Rider	Christopher Stone	76
33	1982	Voyagers!		75
34	1983	The A-Team	Colonel Decker	75
35	1983	Automan		78
36	1984	Airwolf	Noble Flowers	76
37	1984	Airwolf	D.G. Bogard	76
38	1984	Airwolf	Sheriff J.J. Bogan	76
39	1984	Partners in Crime		62
40	1984	Murder, She Wrote	RCMP Inspector Roger McCabe	75
41	1985	MacGyver	Sheriff 'Bull' Bodine	77
42	1985	MacGyver	Elliott	77
43	1986	Blacke's Magic		60
44	1986	L.A. Law	Scott Perot	71
45	1986	Sledge Hammer!		79
46	1987	Werewolf	Alamo Joe Rogan	86
47	1987	Star Trek: The Next Generation	Capt. K'Temoc	84
48	1988	Paradise	Harlan Ivey	54
49	1989	Quantum Leap	Chance McGill	80
50	1989	Major Dad		66
51	1992	Renegade	Grandpa	67
52	1992	Renegade	Sheriff Roy Stoner	67
53	1995	Marker		40
54	1999	L.A. Heat		73
55	1999	Crusade	Senator Jacob Redway	67