Self
Der Wilde Westen – Die wahre Geschichte (2016)
Alan Mitchell
White Collar (2009)
James Paisley
The Good Wife (2009)
Jimmy Ford
Leverage (2008)
President Stanfield
The Trojan Horse (2008)
Fallen (2007)
Tim and Eric Awesome Show, Great Job! (2007)
Victor Bannister
Killer Wave - Tsunami des Todes (2007)
William Walker
Brothers & Sisters (2006)
Colonel Mike Davis
Category 7 – Das Ende der Welt (2005)
Viper (archive footage)
The Colbert Report (2005)
Det. Joey 'O' Olin
The Closer (2005)
Huff (2004)
The Grid (2004)
Admiral Theodore McKee
Homeland Security (2004)
History vs. Hollywood (2001)
Backstory (2000)
Thomas Ahearn
Erdbeben-Inferno - Wenn die Welt untergeht (1999)
Senator Chris Carrick
The West Wing (1999)
Oliver Taft
Law & Order: Special Victims Unit (1999)
Fred Maddux
The Hunt For The Unicorn Killer (1999)
Dr. Jay Markus
Will & Grace (1998)
E! True Hollywood Story (1996)
Chicago Hope - Endstation Hoffnung (1994)
Self - Guest
Late Night with Conan O'Brien (1993)
Jimmy Brock
Picket Fences (1992)
Don Bared
Abenteuer in Vancouver (1985)
The Twilight Zone - Unbekannte Dimensionen (1985)
Detective Frank Sheen
Der Hitchhiker (1983)
Ryan's Four (1983)
Evan Drake
Cheers (1982)
Bernardino Campo
Alle origini della mafia (1976)
Die knallharten Fünf (1975)
Baretta (1975)
Der Nachtjäger (1974)
Robert W. Palmer
The Manhunter (1974)
Get Christie Love! (1974)
Charley Doyle
Sheriff ohne Colt und Tadel (1971)
Bud
Cannon (1971)
Lancer (1968)
Lew Morgan
Hawaii Fünf-Null (1968)
Der Einzelgänger (1968)
Morgan Carpenter
Mannix (1967)
Der Marshal von Cimarron (1967)
Gefährlicher Alltag (1966)
Matthew Gebhardt
The Time Tunnel (1966)
Robert Hastings
F.B.I. (1965)
John Clarence Rim
Thorn Hazard
Bill Leonard
Lou Patterson
Wettlauf mit dem Tod (1965)
Lt. Paddy Gialella
12 O'Clock High (1964)
Lt. Steve Parmalee
Neely Hollister
Auf der Flucht (1963)
Pete Edwards
Hicks
Combat! (1962)
Burke
Sgt. Decker
The Tonight Show Starring Johnny Carson (1962)
Frank Farmer
Alfred Hitchcock zeigt (1962)
Eric Kroeger
Die Leute von der Shiloh-Ranch (1962)
Rev. Paul Martinson
Billy Landers
Moran
Jerry
Bonanza (1959)
Corporal Bill Tanner
Mailman
The Real McCoys (1957)
Hamish Browne
Wagon Train (1957)
Self - Presenter
Tony Awards (1956)
Edmund Dano
Rauchende Colts (1955)
Ben Stone
Orv Timpson
Fred Garth
Tuck Frye
Corky Mardis
The Wonderful World of Disney (1954)
Norm Jenkins
Hallmark Hall of Fame (1951)
Director
ABC Afterschool Special (1972)