1. Tricks (2003/I) .... Ralph
2. Sweet Union (2003) .... Oleen
3. Mid-Century (2002) .... Bill Gates
4. Sex & Violence (2002) .... Ogden
5. On Edge (2001) .... Yuri Moskivin
6. "Smallville" (2001) TV Series .... Lionel Luthor
   ... aka "Smallville Beginnings" (2001) (USA: rerun title)
   ... aka "Smallville: Superman the Early Years" (2001) (UK: promotional title)
7. Dead Broke (1999) .... Sam
8. Macbeth in Manhattan (1999) .... Richard/Director
9. Payback (1999) .... Phil
10. "Brimstone" (1998) TV Series .... The Devil
11. Broken Giant, The (1998) .... Bennett Hale
12. Tempest, The (1998) (TV) .... Anthony Prosper
13. Dead by Midnight (1997) (TV) .... Dr. Armond Drake/Ben Hamill
14. Medusa's Child (1997) (TV) .... Rogers Henry
15. "Batman: Gotham Knights" (1997) TV Series (voice) .... Edward Nygma/The Riddler
    ... aka "New Adventures of Batman, The" (1997) (USA: informal alternative title)
16. Batman & Robin (1997) .... Dr. Jason Woodrue
17. Dead Man's Gun (1997) (TV) .... Jack Fleetwood (segment "Fool's Gold")
18. Love! Valour! Compassion! (1997) .... John Jeckyll, James Jeckyll
19. In the Mouth of Madness (1995) .... Saperstein
    ... aka John Carpenter's In the Mouth of Madness (1995) (USA: complete title)
20. Automatic (1994) .... Goddard Marx
21. Dora Was Dysfunctional (1994)
22. Home (1994/I)
23. Night of the Running Man (1994) .... Derek Mills
24. Schemes (1994) (V) .... Victor Kraft
25. Assault at West Point: The Court-Martial of Johnson Whittaker (1994) (TV) .... Maj. Asa Bird Gardiner
    ... aka Assault at Westpoint (1994) (TV) (USA: short title)
26. Ed and His Dead Mother (1993) .... A.J. Pattle
    ... aka Bon Appetit, Mama (1993) (UK)
    ... aka Motherhood (1994) (UK: video title)
27. "South Beach" (1993) TV Series .... Roberts
28. Majority Rule (1992) (TV) .... 'Mac' Mackin
29. "Batman: The Animated Series" (1992) TV Series (voice) .... Edward Nygma/The Riddler
    ... aka "Adventures of Batman & Robin, The" (1994) (USA: new title)
30. Grass Roots (1992) (TV) .... Harold Perkerson
31. Drug Wars: The Cocaine Cartel (1992) (TV) .... Loco Garrison
32. Dead On the Money (1991) (TV) .... Russell Blake
33. Season of Giants, A (1991) (TV) .... Leonardo DaVinci
    ... aka Michelangelo: The Last Giant (1991) (TV)
34. What Ever Happened to Baby Jane? (1991) (TV) .... Billy
    ... aka What Ever Happened to...? (1991) (TV) (USA)
35. Enemy of the People, An (1990) (TV) .... Dr. Thomas Stockman
36. El Diablo (1990) (TV) .... The Preacher
37. Robocop 2 (1990) .... Magnavolt Salesman
38. Gremlins 2: The New Batch (1990) .... Daniel Clamp
39. Meet the Hollowheads (1989) .... Henry Hollowhead
    ... aka Life on the Edge (1989)
40. Breaking Point (1989) (TV) .... Dr. Gerber
41. Traveling Man (1989) (TV) .... Chick Beeler
42. Pursuit (1989) (TV) .... Max Brodsky
    ... aka Twist of Fate (1989) (TV) (USA)
43. Scrooged (1988) .... Bryce Cummings
44. Chocolate War, The (1988) .... Brother Leon
45. David (1988) (TV) .... Charles Rothenberg
46. "Round the Bend" (1988) TV Series (voice)
47. Rocket Gibraltar (1988) .... Rolo Rockwell
48. Hot Paint (1988) (TV) .... Algernon
49. Masquerade (1988) .... Tony Gateworth
50. Moving Target (1988/I) (TV) .... Dobbins
51. "Nutcracker: Money, Madness & Murder" (1987) (mini) TV Series .... Richard Behrens
52. "Days and Nights of Molly Dodd, The" (1987) TV Series .... Mike Sayles, Molly's second cousin from 'Bal'mer' (Baltimore)
53. Willy/Milly (1986) .... Mr. Niceman
    ... aka I Was a Teenage Boy (1986)
    ... aka Something Special (1986)
54. 52 Pick-Up (1986) .... Alan Raimy
55. Apology (1986) (TV) .... Philip
56. Killing Affair, A (1986) .... Sheb
    ... aka My Sister's Keeper (1986) (UK)
57. White Nights (1985) .... Wynn Scott
58. Early Frost, An (1985) (TV) .... Victor DiMato
59. Don't Touch (1985) (TV) .... Mr. Stewart
60. Flash of Green, A (1984) .... Rose Halley
61. Ernie Kovacs: Between the Laughter (1984) (TV) .... Pierre Lafitte
62. "George Washington" (1984) (mini) TV Series .... Gen. Charles Lee
63. Evil That Men Do, The (1984) .... Paul Briggs, U.S. Embassy
64. "Search for Tomorrow" (1951) TV Series .... Vargas (1983-1984)
65. "Kennedy" (1983) (mini) TV Series .... William Walton
66. Face of Rage, The (1983) (TV)
67. Rage of Angels (1983) (TV) .... Scanlon/Jackson
    ... aka Sidney Sheldon's Rage of Angels (1983) (TV)
68. Little Sex, A (1982) .... Walter
69. Incredible Shrinking Woman, The (1981) .... Tom Keller
70. Melvin and Howard (1980) .... 2nd Attorney (Freese)
71. Mountain Men, The (1980) .... Nathan Wyeth
72. American Success Company, The (1980) .... Ernst
    ... aka American Success (1980)
    ... aka Ringer, The (1980)
    ... aka Success (1983) (USA: recut version)
73. Under This Sky (1979) (TV)
74. Last Embrace (1979) .... Richard Peabody
75. Somebody Killed Her Husband (1978) .... Herbert Little
76. Julia (1977) .... Sammy
77. Annie Hall (1977) .... Actor Boy Friend
78. Shamus (1973) .... Johnnie
    ... aka Passion for Danger (1973)
    
     

Notable TV Guest Appearances

1. "Arli$$" (1996) playing "Bobby" in episode: "End Game" (episode # 7.9) 18 August 2002
2. "Get Real" (1999) playing "Fate" in episode: "Waiting" (episode # 1.15) 8 March 2000
3. "Snoops" (1999) playing "Gary Hyndman" in episode: "Pilot" (episode # 1.1) 26 September 1999
4. "Superman" (1996) playing "Edward Nygma/The Riddler" (voice) in episode: "Knight Time" (episode # 3.2) 10 October 1998
5. "Chicago Hope" (1994) playing "Max Demming" in episode: "Objects are Closer Than They Appear" (episode # 4.19) 25 March 1998
6. "Homicide: Life on the Street" (1993) playing "Nelson Broyles" in episode: "Lies and Other Truths" (episode # 6.14) 6 March 1998
7. "Caroline in the City" (1995) playing "Hilton Traynor" in episode: "Caroline and the Dearly Departed" (episode # 2.16) 18 February 1997
8. "Remember WENN" (1996) playing "Adrian Carr" in episode: "Hilary Booth, Registered Nurse" (episode # 1.9) 29 June 1996
9. "Frasier" (1993) playing "Ned Miller" in episode: "Oops" (episode # 1.10) 18 November 1993
10. "Star Trek: Deep Space Nine" (1993) playing "Verad" in episode: "Invasive Procedures" (episode # 2.4) 17 October 1993
11. "Animaniacs" (1993) playing "Rasputin" (voice) in episode: "Nothing But the Tooth" (episode # 1.18c) 6 October 1993
12. "Ray Bradbury Theatre, The" (1985) in episode: "Silent Towns" (episode # 6.9) 10 October 1992
13. "Tales from the Crypt" (1989) playing "Undertaker" in episode: "Undertaking Pallor" (episode # 3.9) 24 July 1991
14. "Dinosaurs" (1991) playing "Prosecutor" (voice) (episode # 1.39)
15. "Dinosaurs" (1991) playing "Lucius" (voice) (episode # 1.23)
16. "L.A. Law" (1986) playing "Dr. Paul Kohler" in episode: "God Rest Ye Murray Gentleman" (episode # 5.8) 13 December 1990
17. "Hitchhiker, The" (1983) in episode: "Striptease" (episode # 5.21) 17 November 1989
18. "Murder, She Wrote" (1984) playing "Andrew Durbin" in episode: "When Thieves Fall Out" (episode # 4.2) 27 September 1987
19. "Miami Vice" (1984) playing "Steve Duddy" in episode: "Lend Me an Ear" (episode # 3.18) 27 February 1987
20. "Murder, She Wrote" (1984) playing "Franz Mueller" in episode: "One White Rose for Death" (episode # 3.4) 19 October 1986
21. "Twilight Zone, The" (1985) playing "Alien Ambassador" in episode: "A Small Talent for War" (episode # 1.37) 24 January 1986
22. "Kojak" (1973) playing "Billy Jo Sparrow" in episode: "Elegy in an Asphalt Graveyard" (episode # 2.20) 2 February 1975