2018
Operation Finale as Lothar Hermann2017
Drawing Home as Russell Robb, Sr.2014
Sugar Daddies as Grant Zager2010
Jack's Family Adventure as Wild Bill Cohen2009
Kleine Fische as Father Tesarek (as Peter Strauß)2008
Tracey Ullman's State of the Union as Not available2007
Dirty Sexy Money as Not available2007
License to Wed as Mr. Jones2005
Grey's Anatomy as Daniel Schwartz2005
xXx: State of the Union as President James Sandford2004
Hotel as Mr. Kross2003
Strange Frequency² as Ben Stanton (segment 'Soul Man')2003
111 Gramercy Park as Turk Karnegian2002
Body & Soul as Dr. Isaac Braun2001
Murder on the Orient Express as Samuel Ratchett2000
A Father's Choice as Charlie 'Mac' McClain1999
Law & Order: Special Victims Unit as Kevin Burton1999
Joan of Arc as La Hire1999
Seasons of Love as Thomas Linthorne1998
My Father's Shadow: The Sam Sheppard Story as Dr. Sam Sheppard1997
Keys to Tulsa as Chip Carlson1996
Moloney as Dr. Nick Moloney1996
The Real Adventures of Jonny Quest as Lab Guard (voice)1996
The Rosie O'Donnell Show as Self1996
In the Lake of the Woods as John Waylan1995
Santo Bugito as Greenbeard McMelville (voice)1995
Nick of Time as Brendan Grant1995
Texas Justice as Thomas1994
Duckman as Narrator (voice)1994
Thicker Than Blood: The Larry McLinden Story as Larry McLinden1994
Reunion as Sam Yates1994
The Yearling as Ezra 'Penny' Baxter1993
Men Don't Tell as Ed MacAffrey1992
Batman: The Animated Series as Dr. Steven Carlyle (voice)1992
Fugitive Among Us as Max Cole1992
Trial: The Price of Passion as Warren Blackburn1991
Flight of Black Angel as Lt. Col. Matthew Ryan1990
Law & Order as Dr. Paul Cedars1990
83 Hours 'Til Dawn as Wayne Stracton1989
Brotherhood of the Rose as Romulus1989
Peter Gunn as Peter Gunn1987
Proud Men as Charley MacLeod Jr.1986
Under Siege as John Garry1986
The Penalty Phase as Kenneth Hoffman1985
Kane & Abel as Abel Rosnovski1985
Tender Is the Night as Dick Diver1983
Spacehunter: Adventures in the Forbidden Zone as Wolff1983
Heart of Steel as Emory1982
The Secret of NIMH as Justin (voice)1981
Masada as Eleazar Ben Yair1981
A Whale for the Killing as Charles Landon1980
Angel on My Shoulder as Eddie Kagel1980
The Jericho Mile as Larry "Rain" Murphy1978
Mickey's 50 as Self1977
Young Joe, the Forgotten Kennedy as Joseph Kennedy, Jr.1976
Rich Man, Poor Man - Book II as Rudy Jordache1976
Rich Man, Poor Man as Rudy Jordache1976
The Last Tycoon as Wylie1975
Attack on Terror: The FBI vs. the Ku Klux Klan as Ben Jacobs1974
Dinah! as Self1973
The Man Without a Country as Arthur Danforth1972
The Streets of San Francisco as Not available1971
Cannon as Not available1971
Sergeant Klems as Sergeant Otto Josef Klems1970
The Mary Tyler Moore Show as Stephen Linder1970
Soldier Blue as Honus Gent1969
Medical Center as Not available1969
Hail, Hero! as Frank Dixon1968
Hawaii Five-O as Tom Morgan1962
The Tonight Show Starring Johnny Carson as Self1961
The Mike Douglas Show as SelfNaN
Jugendliebe Teil 1, wem Gott schenkt ein Häschen... as Not available2022
Brazen Producer1989
Best of the Best Producer1983
Heart of Steel Co-Executive Producer1981
A Whale for the Killing Co-Producer