Film

No.	Year	Title	Role	Vote Average
1	1967	Sweet Love, Bitter	Keel Robinson	55
2	1967	Hurry Sundown	Reeve Scott	65
3	1970	Last of the Mobile Hot Shots	Chicken	46
4	1971	Crosscurrent	Inspector Lou Van Alsdale	0
5	1972	Two for the Money	Larry Dean	0
6	1972	Trouble Man	Mr. T	61
7	1974	Trapped	Sergeant Connaught	61
8	1975	Ceremonies in Dark Old Men	Blue Haven	0
9	1975	Carter's Army	Lt. Edward Wallace	40
10	1975	Aaron Loves Angela	Beau	50
11	1976	The Killer Who Wouldn't Die	Commissioner Frank Wharton	0
12	1976	Just an Old Sweet Song	Nate Simmons	0
13	1977	Airport '77	Eddie	56
14	1978	To Kill a Cop	Capt. Pete Rolfe	0
15	1978	The Courage and the Passion	Maj. Stanley Norton	0
16	1979	Hollow Image	Paul	35
17	1981	The Oklahoma City Dolls	John Miller	10
18	1981	Madame X	Dist. Atty. Roerich	65
19	1982	Fast-Walking	William Galliot	59
20	1982	Sister, Sister	Harry Burton	0
21	1984	Star Trek III: The Search for Spock	Admiral Morrow	66
22	1985	Words by Heart	Ben Sills	0
23	1985	The Execution	Alton Reese	73
24	1990	Appearances	Wesley	0
25	1990	Heat Wave	Reverend Brooks	62
26	1990	The Flash	Chief Arthur Cooper	65
27	1991	Preminger: Anatomy of a Filmmaker	actor 'Hurry Sundown' (archive footage) (uncredited)	77
28	1992	Passenger 57	Dwight Henderson	60
29	1993	Posse	King David	53
30	1995	Abandoned and Deceived	Doctor Peck	66
31	1996	Fled	Lieutenant Clark	56
32	1999	Free of Eden	Joe Sherman	100
33	2000	Seventeen Again	Grandpa Gene Donovan	67
34	2004	Macked, Hammered, Slaughtered and Shafted	Self	0

Television

No.	Year	Title	Role	Vote Average
1	1956	Tony Awards	Self - Nominee / Performer	51
2	1964	Profiles in Courage	Frederick Douglass	50
3	1965	The F.B.I.	Steven Harber	55
4	1965	The F.B.I.	Wilcox	55
5	1967	N.Y.P.D.	Jeff Ward	58
6	1967	Mannix		67
7	1969	Then Came Bronson		48
8	1971	Vanished	Larry Storm	50
9	1972	The Rookies		68
10	1972	The Streets of San Francisco	Joe Joplin	69
11	1973	Police Story		69
12	1974	Petrocelli		71
13	1976	Quincy, M.E.		75
14	1978	The Eddie Capra Mysteries		50
15	1978	WKRP in Cincinnati		75
16	1978	A Woman Called Moses	William Still	70
17	1979	Backstairs at the White House	John Mays	59
18	1979	Time Express		60
19	1979	The Facts of Life		70
20	1979	Hart to Hart		68
21	1979	Trapper John, M.D.		65
22	1981	Dynasty		65
23	1981	The Sophisticated Gents	Ezra 'Chops' Jackson	70
24	1982	Cassie & Co.		45
25	1982	T. J. Hooker	Lt. Ellis / Detective Joe Fisher	64
26	1982	T. J. Hooker	Lt. Ellis	64
27	1982	Hotel		68
28	1983	Hardcastle and McCormick		64
29	1984	Murder, She Wrote	Everett Charles Jensen	75
30	1984	Murder, She Wrote	Kendall Ames	75
31	1984	V	George Caniff	70
32	1985	227		68
33	1986	Blacke's Magic		60
34	1986	L.A. Law	Judge Earl Gregory	71
35	1986	Head of the Class		63
36	1987	21 Jump Street	Dr. Tony Hoffs	72
37	1987	A Different World	Phillip Dalton	71
38	1987	J.J. Starbuck		50
39	1988	Supercarrier	Commander Jim Coleman	55
40	1989	Seinfeld	Joe Temple	83
41	1989	Family Matters		68
42	1990	The Fresh Prince of Bel-Air	Dean Morgan	79
43	1990	The Flash	Chief Arthur Cooper	74
44	1992	Out All Night	Cliff Emory	85
45	1993	The Sinbad Show		60
46	1993	Diagnosis: Murder	Andrew Chivers	71
47	1994	M.A.N.T.I.S.		50
48	1995	The Parent 'Hood		73
49	1999	The Hoop Life		0
50	2003	L.A. Dragnet		68