(1998) Lost in Space

as General

(1977) Blue Sunshine

as Edward Flemming

(1979) Roller Boogie

as Thatcher

(1998) Lost In Space Forever

as Self (also archive footage)

(1965) A Rage to Live

as Charlie Jay

(1967) The Love-Ins

as Elliott

(1983) Strange Invaders

as Detective

(1975) The Centerfold Murders

as ---

(1972) Play It Again, Sam

as Real Estate Developer (uncredited)

(1959) Woman on the Run

as ---

(2000) Overnight Sensation

as Abe Pollard

(1974) The Death Squad

as Allen Duke

(1985) A Reason to Live

as Jerry Yusem

(1965) Lost in Space - No Place to Hide

as Dr. Don West

Soupernatural

as Steve

(1963) Burke's Law

as Richard Adams

(1979) B. J. and the Bear

as ---

(1979) Benson

as ---

(1962) The Beverly Hillbillies

as Jim Gardner

(1972) The Streets of San Francisco

as Brian Phillips

(1996) E! True Hollywood Story

as ---

(1968) The Mod Squad

as Roy Tilson

(1965) Lost in Space

as Major Don West

(1957) Perry Mason

as Roy Mooney

(1955) Gunsmoke

as Boyd

(1977) Dog and Cat

as ---

(1987) Jake and the Fatman

as Alan Shay

(1964) Many Happy Returns

as ---

(1963) The Fugitive

as Dan Holt

(1975) Switch

as Steve Martin

(1962) The Virginian

as Richard

(1959) The Rebel

as Seldon Hollingsworth

(1959) The Detectives

as Sgt. Chris Ballard

(1956) Dick Powell's Zane Grey Theatre

as Tod Rowland

(1959) Johnny Ringo

as Cully

(1959) The DuPont Show with June Allyson

as Norman

(1968) Adam-12

as Officer Tom Porter

(1976) Quincy, M.E.

as Attorney Martin Borland

(1974) Petrocelli

as Perry Brooks

(1974) Petrocelli

as Bo Keller

(1973) Barnaby Jones

as Frank Halliday

(1973) Barnaby Jones

as Vince Reeves

(1973) Barnaby Jones

as Tony Klinger

(1973) Barnaby Jones

as Roger Clark

(1968) The Mod Squad

as Doug Allen

(1958) The Rifleman

as Walt

(1958) The Rifleman

as Marty Blair

(1959) The Detectives

as Det. Sgt. Chris Ballard

(1957) Perry Mason

as Lester Crawford

(1960) The Chevy Mystery Show

as Peter Montopolis