Bill Mumy
A former child star who navigated the perils of early fame to build a multifaceted career as a character actor, musician, and sci-fi cult figure.
Born 1954 (age 72)·American actor·Birthday: February 1·Baby Boomers
Biography
Bill Mumy was not just a child actor; he was one of the most recognizable young faces of 1960s television. His role as the earnest, space-bound Will Robinson on 'Lost in Space' cemented him in pop culture history. But Mumy, possessing a sharp intellect and creative curiosity, actively worked to avoid being trapped by that identity. He deliberately chose eclectic guest roles on shows like 'The Twilight Zone' (memorably playing a terrifying boy with godlike powers) and pursued music, forming the folk-rock duo Barnes & Barnes. As an adult, he seamlessly transitioned into character acting and voice work, notably on 'Babylon 5', while also co-creating the cult comic book 'Space: 1999'. His career is a masterclass in evolving within the entertainment industry, leveraging early fame into a sustained, diverse creative life.
Baby Boomers
1946–1964
The largest generation in history at the time. Shaped by postwar prosperity, the Vietnam War, the sexual revolution, and Watergate. They questioned every institution their parents built — then ran them.
Bill was born in 1954, placing them squarely in the Baby Boomers. The events that shaped this generation — postwar prosperity, civil rights, Vietnam, and the counterculture — shaped the world they entered and the choices available to them.
#1 When Bill Was Born
The biggest hits of 1954
#1 Movie
White Christmas
Best Picture
On the Waterfront
#1 TV Show
I Love Lucy
Bill's Life & Times
The world at every milestone
1954Born
Brown v. Board of Education desegregates US schools
Gas: $0.29/galHome: $8,925Min wage: $0.75/hrPresident: Dwight D. Eisenhower"Little Things Mean a Lot" — Kitty KallenBest Picture: On the Waterfront
1959Started school
Fidel Castro takes power in Cuba
Gas: $0.30/galHome: $12,400Min wage: $1.00/hrPresident: Dwight D. Eisenhower"The Battle of New Orleans" — Johnny HortonBest Picture: Ben-Hur
1967Became a teenager
Summer of Love in San Francisco; first Super Bowl
Gas: $0.33/galHome: $14,250Min wage: $1.40/hrPresident: Lyndon B. Johnson"To Sir, with Love" — LuluBest Picture: In the Heat of the Night
1970Could drive
First Earth Day; The Beatles break up
Gas: $0.36/galHome: $17,000Min wage: $1.60/hrPresident: Richard Nixon"Bridge over Troubled Water" — Simon & GarfunkelBest Picture: Patton
1972Could vote
Watergate break-in; last Apollo Moon mission
Gas: $0.36/galHome: $19,550Min wage: $1.60/hrPresident: Richard Nixon"The First Time Ever I Saw Your Face" — Roberta FlackBest Picture: The Godfather
1975Turned 21
Fall of Saigon ends the Vietnam War
Gas: $0.57/galHome: $27,600Min wage: $2.10/hrPresident: Gerald Ford"Love Will Keep Us Together" — Captain & TennilleBest Picture: One Flew Over the Cuckoo's Nest
1984Turned 30
Apple Macintosh introduced
Gas: $1.13/galHome: $59,800Min wage: $3.35/hrPresident: Ronald Reagan"When Doves Cry" — PrinceBest Picture: Amadeus
1994Turned 40
Nelson Mandela elected president of South Africa
Gas: $1.11/galHome: $90,400Min wage: $4.25/hrPresident: Bill Clinton"The Sign" — Ace of BaseBest Picture: Forrest Gump
2004Turned 50
Indian Ocean tsunami kills over 230,000
Gas: $1.88/galHome: $157,300Min wage: $5.15/hrPresident: George W. Bush"Yeah!" — UsherBest Picture: Million Dollar Baby
2014Turned 60
Russia annexes Crimea; Ebola outbreak in West Africa
Gas: $3.37/galHome: $160,700Min wage: $7.25/hrPresident: Barack Obama"Happy" — Pharrell WilliamsBest Picture: Birdman
2024Turned 70
AI reshapes industries; Paris Olympics
Gas: $3.31/galHome: $372,000Min wage: $7.25/hrPresident: Joe Biden"Espresso" — Sabrina CarpenterBest Picture: Anora
2026Age 72 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Starred as Will Robinson for three seasons on the classic sci-fi series 'Lost in Space'.
- Gave a chilling performance in the classic 'Twilight Zone' episode 'It's a Good Life'.
- Co-created and performed music with Barnes & Barnes, known for the novelty hit 'Fish Heads'.
- Played the recurring role of Lennier on the television series 'Babylon 5'.
- Co-wrote the comic book series 'Space: 1999' with fellow actor Miguel Ferrer.
Did You Know?
He is an accomplished guitarist and has released several solo music albums.
He is a close friend of actor Michael McKean and musician Christopher Guest.
He owns a vast collection of vintage toys and movie memorabilia.
He provided the voice for the character Mxyzptlk on 'Superman: The Animated Series'.
“I was never a child star. I was a child who worked as an actor.”
