Bill Mumy is an American film and television actor.

Bill Mumy is an American film and television actor.

Personal Info

Known For Acting

Gender Male

Known Credits 63

Birthday 1954-02-01

Place of Birth San Gabriel, California, USA

Official Site -

Also Known As

  • Billy Mumy

Acting TV ShowsMovies

Under the Smogberry Trees as Art Barnes
2018 What We Left Behind: Looking Back at Star Trek: Deep Space Nine
2018 Lost in Space (1 episode) as Real Dr. Smith
2012 Bravest Warriors (12 episodes) as Ralph Waldo Pickle Chips
2009 The Face Is Familiar as Narrator
2006 A.I. Assault as Major Keith
2006 Look, Up in the Sky: The Amazing Story of Superman as Himself
2002 The Twilight Zone (2002) (1 episode)
2002 What's New, Scooby-Doo? (1 episode)
2001 Crossing Jordan (1 episode)
2001 TVography (19 episodes)
1999 Attack of the 50 Foot Monster Mania as Narrator
1998 Lost In Space Forever as Himself (also archive footage)
1997 The Weird Al Show (1 episode)
1995 Three Wishes as Neighbor
1994 Space Ghost Coast to Coast (1 episode)
1994 Babylon 5 (110 episodes) as Lennier
1993 Diagnosis: Murder (1 episode)
1992 Double Trouble as Bob
1991 The Ren & Stimpy Show (1 episode)
1990 Captain America as Young General Fleming
1990 The Flash (1 episode)
1988 Superboy (3 episodes)
1986 Matlock (1 episode)
1985 The New Alfred Hitchcock Presents (1 episode)
1984 Hard to Hold as The James Roberts Band - Keyboard
1983 Twilight Zone: The Movie as Tim (segment "It's a Good Life")
1980 Fish Heads
1977 Sunshine Christmas as Weaver
1974 The Rockford Files (1 episode) as Trask (2 episodes) as Nick Butler
1973 Papillon as Lariot
1973 Sunshine as Weaver
1971 Bless the Beasts & Children as Lawrence Teft
1969 Rascal as Sterling North
1968 Lancer (1 episode)
1968 Wild in the Streets as Boy
1965 I Dream of Jeannie (1 episode)
1965 Lost in Space (83 episodes) as Will Robinson
1965 Dear Brigitte as Erasmus 'Ras' Leaf
1964 The Munsters (2 episodes)
1964 Bewitched (3 episodes)
1963 Palm Springs Weekend as Boom Boom Yates
1963 The Greatest Show on Earth (1 episode)
1963 The Fugitive (1 episode)
1963 A Ticklish Affair as Alex Martin (as Billy Mumy)
1963 Vacation Playhouse (1 episode)
1963 A Child Is Waiting as Child
1962 Sammy, the Way-Out Seal as Petey Loomis
1962 The Eleventh Hour (1 episode)
1962 Going My Way (1 episode)
1962 The Virginian (1 episode)
1961 Ben Casey (1 episode)
1961 Dr. Kildare (1 episode)
1961 Tammy Tell Me True as Neil Bateman
1961 Kraft Mystery Theatre (1 episode)
1961 The Wizard of Baghdad as Aladdin
1960 National Velvet (1 episode)
1959 The Twilight Zone (3 episodes)
1957 Perry Mason (1 episode)
1955 Alfred Hitchcock Presents (2 episodes)
1953 Letter to Loretta (2 episodes)
1953 General Electric Theater (1 episode)


1998 Lost In Space Forever Writer


1996 Space Cases Creator

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