Bill Mumy

Papillon1973

As Lariot

TMDb 7.8 / 10

Twilight Zone: The Movie1983

As Tim

TMDb 6.5 / 10

Captain America1990

As Young General Fleming

TMDb 4.5 / 10

Babylon 5: The Road Home2023

As Lennier (voice)

TMDb 7.1 / 10

Look, Up in the Sky! The Amazing Story of Superman2006

As Self

TMDb 7.6 / 10

Double Trouble1992

As Bob

TMDb 4.7 / 10

A Child Is Waiting1963

As Child

TMDb 6.8 / 10

A.I. Assault2006

As Major Keith

TMDb 5.2 / 10

Three Wishes1995

As Neighbor

TMDb 6.2 / 10

Comic Book: The Movie2004

As Bill Mumy

TMDb 5.7 / 10

For the Love of Willadean1964

As Freddy Gray

TMDb 6.0 / 10

Bless the Beasts & Children1971

As Lawrence Teft

TMDb 6.9 / 10

What We Left Behind: Looking Back at Star Trek: Deep Space Nine2018

As Self

TMDb 7.1 / 10

The Face is Familiar2009

As Narrator

TMDb 2.0 / 10

As Bud Morris (voice)

As Larry

Ringers: Lord of the Fans2005

As Self

TMDb 6.4 / 10

Dear Brigitte1965

As Erasmus 'Ras' Leaf

TMDb 6.4 / 10

The Rockford Files: Backlash of the Hunter1974

As Nick Butler

TMDb 10.0 / 10

Hard to Hold1984

As The James Roberts Band - Keyboard

TMDb 4.5 / 10

Sammy, the Way-Out Seal1962

As Petey Loomis

TMDb 6.4 / 10

Sunshine1973

As Weaver

TMDb 6.5 / 10

Space Command Redemption2024

As Greg Mazzey

TMDb 5.0 / 10

Holly Hobbie and Friends: Christmas Wishes2006

As Bud Morris / Judge #1 (voice)

Lost In Space Forever1998

As Self (also archive footage)

TMDb 6.8 / 10

Wild in the Streets1968

As Boy (uncredited)

TMDb 5.8 / 10

A Ticklish Affair1963

As Alex Martin

TMDb 5.9 / 10

The Wizard of Baghdad1961

As Aladdin

TMDb 7.0 / 10

Tammy Tell Me True1961

As Neil Bateman

TMDb 6.3 / 10

Sunshine Christmas1977

As Weaver

TMDb 8.0 / 10

Zabagabee1987

As Art Barnes

Rascal1969

As Sterling North

TMDb 6.0 / 10

Palm Springs Weekend1963

As Boom Boom Yates

TMDb 5.0 / 10

Derailroaded2005

As Self

TMDb 7.5 / 10

The Fantasy Worlds of Irwin Allen1995

As Self - Host

TMDb 7.0 / 10

The Monkey Prince1996

As Sam (voice)

TMDb 8.0 / 10

Lost in Space - No Place to Hide1965

As Will Robinson

As Self - Host

Attack of the 50 Foot Monster Mania1999

As Narrator

TMDb 7.8 / 10

Underground Adventure1996

As Sam (voice)

TMDb 10.0 / 10

A Bewitched Christmas1994

As Michael (as Billy Mumy)

Behind the Dementia2000

As himself

As Self

TMDb 8.0 / 10