Movies (Acting Roles)

Babylon 5: The Road Home
Bill Mumy was 69 in Babylon 5: The Road Home as 'Lennier (voice)'.Movie Released: Mon, Aug 14 2023

The Face is Familiar
Bill Mumy was 55 in The Face is Familiar as 'Narrator'.Movie Released: Mon, Jun 08 2009

A.I. Assault
Bill Mumy was 52 in A.I. Assault as 'Major Keith'.Movie Released: Mon, Sep 11 2006

Derailroaded
Bill Mumy was 51 in Derailroaded as 'Self'.Movie Released: Tue, Mar 01 2005

Comic Book: The Movie
Bill Mumy was 49 in Comic Book: The Movie as 'Bill Mumy'.Movie Released: Tue, Jan 27 2004

Behind The Dementia
Bill Mumy was 46 in Behind The Dementia as 'himself'.Movie Released: Sat, May 20 2000

Lost In Space Forever
Bill Mumy was 43 in Lost In Space Forever as 'Self (also archive footage)'.Movie Released: Thu, Jan 01 1998

The Monkey Prince
Bill Mumy was 42 in The Monkey Prince as 'Sam (voice)'.Movie Released: Sat, Oct 19 1996

Underground Adventure
Bill Mumy was 42 in Underground Adventure as 'Sam (voice)'.Movie Released: Sat, Sep 28 1996

Three Wishes
Bill Mumy was 41 in Three Wishes as 'Neighbor'.Movie Released: Fri, Oct 27 1995

Double Trouble
Bill Mumy was 38 in Double Trouble as 'Bob'.Movie Released: Fri, Feb 14 1992

Captain America
Bill Mumy was 36 in Captain America as 'Young General Fleming'.Movie Released: Fri, Dec 14 1990

Zabagabee
Bill Mumy was 32 in Zabagabee as 'Art Barnes'.Movie Released: Thu, Jan 01 1987

Hard to Hold
Bill Mumy was 30 in Hard to Hold as 'The James Roberts Band - Keyboard'.Movie Released: Thu, Jun 28 1984

Sunshine Christmas
Bill Mumy was 23 in Sunshine Christmas as 'Weaver'.Movie Released: Mon, Dec 12 1977

The Rockford Files
Bill Mumy was 20 in The Rockford Files as 'Nick Butler'.Movie Released: Wed, Mar 27 1974

Papillon
Bill Mumy was 19 in Papillon as 'Lariot'.Movie Released: Sun, Dec 16 1973

Sunshine
Bill Mumy was 19 in Sunshine as 'Weaver'.Movie Released: Thu, Nov 08 1973

Rascal
Bill Mumy was 15 in Rascal as 'Sterling North'.Movie Released: Wed, Jun 11 1969

Wild in the Streets
Bill Mumy was 14 in Wild in the Streets as 'Boy'.Movie Released: Wed, May 29 1968

Dear Brigitte
Bill Mumy was 10 in Dear Brigitte as 'Erasmus 'Ras' Leaf'.Movie Released: Fri, Jan 08 1965

Palm Springs Weekend
Bill Mumy was 9 in Palm Springs Weekend as 'Boom Boom Yates'.Movie Released: Tue, Nov 05 1963

A Ticklish Affair
Bill Mumy was 9 in A Ticklish Affair as 'Alex Martin'.Movie Released: Sun, Aug 18 1963

A Child Is Waiting
Bill Mumy was 9 in A Child Is Waiting as 'Child'.Movie Released: Wed, Feb 13 1963

Sammy, the Way-Out Seal
Bill Mumy was 8 in Sammy, the Way-Out Seal as 'Petey Loomis'.Movie Released: Sun, Oct 28 1962

Tammy Tell Me True
Bill Mumy was 7 in Tammy Tell Me True as 'Neil Bateman'.Movie Released: Wed, Jul 26 1961

The Wizard of Baghdad
Bill Mumy was 7 in The Wizard of Baghdad as 'Aladdin'.Movie Released: Fri, Mar 03 1961
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
The D-Con Chamber
Bill Mumy was 70+ in The D-Con Chamber as 'Self'.TV Show Released: First Air Date
Sun, May 19 2024

Toon In with Me
Bill Mumy was 66+ in Toon In with Me as 'Self'.TV Show Released: First Air Date
Mon, Jan 04 2021

Lost in Space
Bill Mumy was 64+ in Lost in Space as 'Real Dr. Smith, Dr. Zachary Smith'.TV Show Released: First Air Date
Fri, Apr 13 2018

The Loud House
Bill Mumy was 62+ in The Loud House as 'Timothy Mccole'.TV Show Released: First Air Date
Mon, May 02 2016

Bravest Warriors
Bill Mumy was 58+ in Bravest Warriors as 'Ralph Waldo Pickle Chips'.TV Show Released: First Air Date
Thu, Nov 08 2012

Ben 10: Ultimate Alien
Bill Mumy was 56+ in Ben 10: Ultimate Alien as 'Agent Bryson (voice)'.TV Show Released: First Air Date
Fri, Apr 23 2010

Holly Hobbie & Friends
Bill Mumy was 52+ in Holly Hobbie & Friends as 'Bud Morris (voice)'.TV Show Released: First Air Date
Tue, Mar 07 2006

The Twilight Zone
Bill Mumy was 48+ in The Twilight Zone as 'Anthony Fremont'.TV Show Released: First Air Date
Wed, Sep 18 2002

What's New, Scooby-Doo?
Bill Mumy was 48+ in What's New, Scooby-Doo? as 'Harry Noze (voice)'.TV Show Released: First Air Date
Sat, Sep 14 2002

Crossing Jordan
Bill Mumy was 47+ in Crossing Jordan as 'Paper Shredder Operator'.TV Show Released: First Air Date
Mon, Sep 24 2001

TVography
Bill Mumy was 47+ in TVography TV Show Released: First Air Date
Sun, Sep 02 2001

The Weird Al Show
Bill Mumy was 43+ in The Weird Al Show TV Show Released: First Air Date
Sat, Sep 13 1997

Space Cases
Bill Mumy was 42+ in Space Cases TV Show Released: First Air Date
Sat, Mar 02 1996

The Steven Banks Show
Bill Mumy was 40+ in The Steven Banks Show as 'Billy Mumy'.TV Show Released: First Air Date
Mon, Jul 11 1994

Babylon 5
Bill Mumy was 39+ in Babylon 5 as 'Lennier'.TV Show Released: First Air Date
Wed, Jan 26 1994

Diagnosis: Murder
Bill Mumy was 39+ in Diagnosis: Murder as 'Parker Craddick'.TV Show Released: First Air Date
Fri, Oct 29 1993

Star Trek: Deep Space Nine
Bill Mumy was 38+ in Star Trek: Deep Space Nine as 'Kellin'.TV Show Released: First Air Date
Sun, Jan 03 1993

Batman: The Animated Series
Bill Mumy was 38+ in Batman: The Animated Series as 'The Fox (voice)'.TV Show Released: First Air Date
Sat, Sep 05 1992

The Ren & Stimpy Show
Bill Mumy was 37+ in The Ren & Stimpy Show TV Show Released: First Air Date
Sun, Aug 11 1991

The Flash
Bill Mumy was 36+ in The Flash as 'Roger Braintree'.TV Show Released: First Air Date
Thu, Sep 20 1990

Superboy
Bill Mumy was 34+ in Superboy TV Show Released: First Air Date
Sat, Oct 08 1988

Matlock
Bill Mumy was 32+ in Matlock TV Show Released: First Air Date
Mon, Mar 03 1986

Sunshine
Bill Mumy was 21+ in Sunshine as 'Weaver'.TV Show Released: First Air Date
Thu, Mar 06 1975

The Rockford Files
Bill Mumy was 20+ in The Rockford Files as 'Nick Butler, Trask'.TV Show Released: First Air Date
Fri, Sep 13 1974

Lancer
Bill Mumy was 14+ in Lancer TV Show Released: First Air Date
Tue, Sep 24 1968

I Dream of Jeannie
Bill Mumy was 11+ in I Dream of Jeannie as 'Custer'.TV Show Released: First Air Date
Sat, Sep 18 1965

Lost in Space
Bill Mumy was 11+ in Lost in Space as 'Will Robinson'.TV Show Released: First Air Date
Wed, Sep 15 1965

The Munsters
Bill Mumy was 10+ in The Munsters TV Show Released: First Air Date
Thu, Sep 24 1964

Bewitched
Bill Mumy was 10+ in Bewitched as 'Michael'.TV Show Released: First Air Date
Thu, Sep 17 1964

The Fugitive
Bill Mumy was 9+ in The Fugitive as 'David Taft'.TV Show Released: First Air Date
Tue, Sep 17 1963

Vacation Playhouse
Bill Mumy was 9+ in Vacation Playhouse as 'Chris Williams'.TV Show Released: First Air Date
Mon, Jul 22 1963

Going My Way
Bill Mumy was 8+ in Going My Way TV Show Released: First Air Date
Wed, Oct 03 1962

The Eleventh Hour
Bill Mumy was 8+ in The Eleventh Hour TV Show Released: First Air Date
Wed, Oct 03 1962

The Alfred Hitchcock Hour
Bill Mumy was 8+ in The Alfred Hitchcock Hour as 'Tony Mitchell'.TV Show Released: First Air Date
Thu, Sep 20 1962

The Virginian
Bill Mumy was 8+ in The Virginian as 'Willy'.TV Show Released: First Air Date
Wed, Sep 19 1962

Ben Casey
Bill Mumy was 7+ in Ben Casey TV Show Released: First Air Date
Mon, Oct 02 1961

Dr. Kildare
Bill Mumy was 7+ in Dr. Kildare as 'Jeffey'.TV Show Released: First Air Date
Wed, Sep 27 1961

Kraft Mystery Theatre
Bill Mumy was 7+ in Kraft Mystery Theatre TV Show Released: First Air Date
Wed, Jun 14 1961

National Velvet
Bill Mumy was 6+ in National Velvet TV Show Released: First Air Date
Sun, Sep 18 1960

The Twilight Zone
Bill Mumy was 5+ in The Twilight Zone as 'Billy Bayles, Anthony Fremont, Young Pip'.TV Show Released: First Air Date
Fri, Oct 02 1959

Perry Mason
Bill Mumy was 3+ in Perry Mason as 'Miles'.TV Show Released: First Air Date
Sat, Sep 21 1957

Wagon Train
Bill Mumy was 3+ in Wagon Train as 'Toddy'.TV Show Released: First Air Date
Wed, Sep 18 1957

Alfred Hitchcock Presents
Bill Mumy was 1+ in Alfred Hitchcock Presents as 'Jackie Chester, Mickey Hollins'.TV Show Released: First Air Date
Sun, Oct 02 1955

The Wonderful World of Disney
Bill Mumy was 0+ in The Wonderful World of Disney as 'Petey Loomis, Freddy Gray'.TV Show Released: First Air Date
Wed, Oct 27 1954

Letter to Loretta
Bill Mumy was 0+ in Letter to Loretta as 'Rennie, Jimmy Harrison'.TV Show Released: First Air Date
Sun, Sep 20 1953

General Electric Theater
Bill Mumy was 0+ in General Electric Theater as 'Buzz'.TV Show Released: First Air Date
Sun, Feb 01 1953

The Jack Benny Program
Bill Mumy was 0+ in The Jack Benny Program as 'Little Boy Who Weighs Himself'.TV Show Released: First Air Date
Sat, Oct 28 1950