Acting

2020

(3 episodes) as Greg Mazzey

2018

(1 episode) as Dr. Zachary Smith (1 episode) as Real Dr. Smith

2012

(12 episodes) as Ralph Waldo Pickle Chips

2010

(1 episode) as Agent Bryson (voice)

2006

(6 episodes) as Bud Morris (voice)

2002		The Twilight Zone (1 episode) as Anthony Fremont
2002		What's New, Scooby-Doo? (1 episode) as Harry Noze (voice)

2001		Crossing Jordan (1 episode) as Paper Shredder Operator
2001		TVography (19 episodes)

2000

(2 episodes) as Eon (voice)

1997

(1 episode)

1996

(1 episode)

1994		The Steven Banks Show (1 episode) as Billy Mumy
1994		Space Ghost Coast to Coast (1 episode)
1994		Babylon 5 (110 episodes) as Lennier

1993		Diagnosis: Murder (1 episode) as Parker Craddick
1993		Star Trek: Deep Space Nine (1 episode) as Kellin

1992

(1 episode) as The Fox (voice)

1991

(1 episode)

1990

(1 episode) as Roger Braintree

1988

(3 episodes)

1986

(1 episode)

1985

(1 episode) as Supermarket Clerk

1975

(13 episodes) as Weaver

1974

(2 episodes) as Nick Butler (1 episode) as Trask

1968

(1 episode)

1965		I Dream of Jeannie (1 episode) as Custer
1965		Lost in Space (83 episodes) as Will Robinson

1964		The Munsters (2 episodes)
1964		Bewitched (3 episodes) as Michael

1963		The Fugitive (1 episode) as David Taft
1963		The Greatest Show on Earth (1 episode)
1963		Vacation Playhouse (1 episode) as Chris Williams

1962		The Eleventh Hour (1 episode)
1962		Going My Way (1 episode)
1962		The Alfred Hitchcock Hour (1 episode) as Tony Mitchell
1962		The Virginian (1 episode) as Willy

1961		Ben Casey (1 episode)
1961		Dr. Kildare (1 episode) as Jeffey
1961		Kraft Mystery Theatre (1 episode)

1960

(1 episode)

1959

(1 episode) as Billy Bayles (1 episode) as Anthony Fremont (1 episode) as Young Pip

1957		Perry Mason (1 episode) as Miles
1957		Wagon Train (1 episode) as Toddy

1955

(1 episode) as Mickey Hollins (1 episode) as Jackie Chester

1954

(2 episodes) as Petey Loomis (2 episodes) as Freddy Gray

1953		Letter to Loretta (1 episode) as Jimmy Harrison (1 episode) as Rennie
1953		General Electric Theater (1 episode) as Buzz

1950

(1 episode) as Little Boy Who Weighs Himself

Creator

1996

… Creator