Film

No.	Year	Title	Role	Vote Average
1	1989	Satan's Princess	Dorian (as M.K. Harris)	26
2	1990	Horseplayer	Matthew (as M.K. Harris)	54
3	1990	Zapped Again!	Mike	41
4	1990	Slumber Party Massacre III	Morgan	49
5	1990	Genuine Risk	Cowboy Jack (as M.K. Harris)	40
6	1991	Session Man	Chris Manning	61
7	1991	He Said, She Said	Adam	59
8	1992	Ned Blessing: The True Story Of My Life	Cornelius Bryant	30
9	1993	The Hit List	Sean	45
10	1993	The Pickle	David	48
11	1993	Cigarettes & Coffee	Steve	67
12	1993	Suture	Vincent Towers	64
13	1994	Shattered Image	Taylor	25
14	1994	Bar Girls	Noah	41
15	1994	Dead Air	Fred Ridder	52
16	1994	The Soft Kill	Jack Ramsey	26
17	1995	Sleepstalker	The Sandman	45
18	1995	Mr. Stitch	General Hardcastle	46
19	1996	Silent Lies	Carl Saltemeir	10
20	1997	The Headhunter's Sister	Harlan	0
21	1997	I Love You, Don't Touch Me!	Richard Webber	60
22	1997	Santa Fe	Larry Culpepper	34
23	1998	My Own Country	Trevor	40
24	1998	My Own Country		40
25	1999	Babylon 5: A Call to Arms	Bishop	69
26	2000	Sonic Impact	Jeremy Barrett	54
27	2001	Amy's Orgasm	Jerry Hegeman	49
28	2001	All Over the Guy	Gary	58
29	2003	The Technical Writer	Jessup	10
30	2022	Serpentine Pink	Shaman	0

Television

No.	Year	Title	Role	Vote Average
1	1965	The F.B.I.	Technician	55
2	1986	Matlock	Harry Samuels (archive footage) (uncredited)	71
3	1986	L.A. Law	Lionel Sanders	71
4	1987	21 Jump Street	Dealer	72
5	1987	Star Trek: The Next Generation	Ambassador Byleth	84
6	1988	China Beach		74
7	1989	Tales from the Crypt	Trip	80
8	1989	Nightmare Classics	Quint	63
9	1992	Jack's Place		80
10	1992	Renegade		67
11	1992	Renegade	Voight	67
12	1993	Lois & Clark: The New Adventures of Superman	Bad Brain Johnson	70
13	1993	Diagnosis: Murder	Magic Mike	71
14	1994	ER	Pete Tuteur	78
15	1995	Cybill		58
16	1996	Pacific Blue	Ray Bonney / Sandman	53
17	1996	The Burning Zone	Daniel Cassian	74
18	1998	V.I.P.	Kane	53
19	1998	Seven Days		68