Acting

—		HBO First Look 1 episode
—		Highway Patrol 1 episode
—		Inside the Actors Studio 1 episode as Self

2020

4 episodes as Self

2011

1 episode as self

2008		Crash 26 episodes as Ben Cendars
2008		LIVE with Kelly and Mark 1 episode
2008		The Daily Show 1 episode as Self

2007		Entourage 1 episode
2007		The Graham Norton Show 1 episode as Self
2007		Brando: The Documentary 2 episodes as Self

2005		E-Ring 22 episodes as Eli McNulty
2005		Jimmy Kimmel Live! 2 episodes

2004		10 Things Every Guy Should Experience 1 episode as Self
2004		Las Vegas 1 episode

2002		The Groovenians 1 episode as Dad / King Normans (voice)
2002		V Graham Norton 1 episode as Self
2002		Seitenblicke 1 episode as self
2002		24 5 episodes as Victor Drazen
2002		Flatland 22 episodes as Smith
2002		Firestarter: Rekindled 2 episodes as James Richardson

2001

1 episode as Self

2000

2 episodes as Pelias

1999		E! True Hollywood Story 2 episodes
1999		Die Harald Schmidt Show 1 episode as Self

1997

1 episode as Dennis Hopper (voice)

1996

2 episodes as Generale Tariq

1991

2 episodes as Self

1989

1 episode as Self - Presenter

1987		Saturday Night Live 2 episodes as Self - Host
1987		Golden Globe Awards 1 episode as Self - Nominee/Presenter

1980

2 episodes as Doc Holliday

1976

1 episode as Self

1970		The Johnny Cash Show 1 episode as Self
1970		The Mike Douglas Show 1 episode as Self

1967		The Big Valley 1 episode as Jimmy Sweetwater
1967		The Guns of Will Sonnett 1 episode
1967		Combat! 1 episode as Zack Fielder

1966

1 episode as Jud Salt

1965

1 episode as Billy Kimbo

1964		Bonanza 1 episode as Dev Farnum
1964		The Lieutenant 1 episode as Cpl. Peter Devlin
1964		Arrest and Trial 1 episode
1964		Petticoat Junction 1 episode as Alan Landman

1963		The Greatest Show on Earth 1 episode
1963		The Defenders 1 episode as Jason Thomas
1963		Wagon Train 1 episode as Emmett Lawton
1963		The Dakotas 1 episode
1963		The Twilight Zone 1 episode as Peter Vollmer

1962		The Defenders 1 episode as Alfred Carter Jr.
1962		Surfside 6 1 episode
1962		General Electric Theater 1 episode as Fred Judson

1961		The Investigators 1 episode as Adrian
1961		87th Precinct 1 episode as Andrew Mason
1961		Naked City 1 episode as Vinnie Winford

1960		The Barbara Stanwyck Show 1 episode as Gerald Collins
1960		The Millionaire 1 episode as Adam Spencer

1959		The Rifleman 1 episode
1959		Dick Powell's Zane Grey Theatre 1 episode as Denny Sunrise

1958		The Rifleman 1 episode as Vernon Tippert
1958		Studio One 1 episode as Harry Wales 1 episode as David Williams
1958		Dick Powell's Zane Grey Theatre 1 episode as Vernon 'Vern' Tippert

1957		Sugarfoot 1 episode as Billy the Kid
1957		Conflict 1 episode
1957		Cheyenne 1 episode

1956		Screen Director's Playhouse 1 episode as Steve Redman
1956		Matinee Theater 1 episode
1956		Cheyenne 1 episode as Utah Kid
1956		Kings Row 1 episode

1955		Letter to Loretta 1 episode as Ross Morton
1955		Medic 1 episode as Robert