Credits

• 2018 · Operation Finale as Lothar Hermann
• 2017 · Drawing Home as Russell Robb, Sr.
• 2014 · Sugar Daddies as Grant Zager
• 2010 · Jack's Family Adventure as Wild Bill Cohen
• 2009 · Kleine Fische as Father Tesarek (as Peter Strauß)
• 2008 · Tracey Ullman's State of the Union as
• 2007 · Dirty Sexy Money as
• 2007 · License to Wed as Mr. Jones
• 2005 · xXx: State of the Union as President James Sandford
• 2005 · Grey's Anatomy as Daniel Schwartz
• 2004 · Hotel as Mr. Kross
• 2003 · Strange Frequency² as Ben Stanton (segment 'Don't Stop Believin')
• 2003 · 111 Gramercy Park as Turk Karnegian
• 2002 · Body & Soul as Dr. Isaac Braun
• 2001 · Murder on the Orient Express as Samuel Ratchett
• 2000 · A Father's Choice as Charlie 'Mac' McClain
• 1999 · Law & Order: Special Victims Unit as Kevin Burton
• 1999 · Seasons of Love as Thomas Linthorne
• 1999 · Joan of Arc as La Hire
• 1998 · My Father's Shadow: The Sam Sheppard Story as Dr. Sam Sheppard
• 1997 · Keys to Tulsa as Chip Carlson
• 1996 · Moloney as Dr. Nick Moloney
• 1996 · The Real Adventures of Jonny Quest as Lab Guard (voice)
• 1996 · The Rosie O'Donnell Show as Self
• 1996 · In the Lake of the Woods as John Waylan
• 1995 · Nick of Time as Brendan Grant
• 1995 · Texas Justice as Thomas
• 1995 · Santo Bugito as Greenbeard McMelville (voice)
• 1994 · Reunion as Sam Yates
• 1994 · Thicker Than Blood: The Larry McLinden Story as Larry McLinden
• 1994 · The Yearling as Ezra 'Penny' Baxter
• 1994 · Duckman as Narrator (voice)
• 1993 · Men Don't Tell as Ed MacAffrey
• 1992 · Batman: The Animated Series as Dr. Steven Carlyle (voice)
• 1992 · Trial: The Price of Passion as Warren Blackburn
• 1992 · Fugitive Among Us as Max Cole
• 1991 · Flight of Black Angel as Lt. Col. Matthew Ryan
• 1990 · 83 Hours 'Til Dawn as Wayne Stracton
• 1990 · Law & Order as Dr. Paul Cedars
• 1989 · Peter Gunn as Peter Gunn
• 1989 · Brotherhood of the Rose as Romulus
• 1987 · Proud Men as Charley MacLeod Jr.
• 1986 · The Penalty Phase as Kenneth Hoffman
• 1986 · Under Siege as John Garry
• 1985 · Kane & Abel as Abel Rosnovski
• 1985 · Tender Is the Night as Dick Diver
• 1983 · Heart of Steel as Emory
• 1983 · Spacehunter: Adventures in the Forbidden Zone as Wolff
• 1982 · The Secret of NIMH as Justin (voice)
• 1981 · Masada as Eleazar Ben Yair
• 1981 · A Whale for the Killing as Charles Landon
• 1980 · The Jericho Mile as Larry "Rain" Murphy
• 1980 · Angel on My Shoulder as Eddie Kagel
• 1978 · Mickey's 50 as Self
• 1977 · Young Joe, the Forgotten Kennedy as Joseph Kennedy, Jr.
• 1976 · The Last Tycoon as Wylie
• 1976 · Rich Man, Poor Man - Book II as Rudy Jordache
• 1976 · Rich Man, Poor Man as Rudy Jordache
• 1975 · Attack on Terror: The FBI vs. the Ku Klux Klan as Ben Jacobs
• 1974 · Dinah! as Self
• 1974 · Judgment: The Court Martial of the Tiger of Malaya — General Yamashita as Lawyer
• 1973 · The Man Without a Country as Arthur Danforth
• 1972 · The Streets of San Francisco as
• 1971 · Sergeant Klems as Sergeant Otto Josef Klems
• 1971 · Cannon as
• 1970 · The Mary Tyler Moore Show as Stephen Linder
• 1970 · Soldier Blue as Honus Gent
• 1969 · Hail, Hero! as Frank Dixon
• 1969 · Medical Center as
• 1968 · Hawaii Five-O as Tom Morgan
• 1962 · The Tonight Show Starring Johnny Carson as Self
• 1961 · The Mike Douglas Show as Self
• 2025 · Jugendliebe Teil 1, wem Gott schenkt ein Häschen... as