Early life and career

Mumy was born in San Gabriel, California, to Charles William Mumy, Sr., a cattle rancher, and Muriel Gertrude Mumy (née Gould). He began his professional career at age six, and has worked on more than four hundred television episodes, eighteen films, various commercials, and scores of voice-over projects. He has also worked as a musician, songwriter, recording artist, and writer.

Television and film career

Among Mumy's earliest television roles was six-year-old Willy in the "Donald's Friend" (1960) episode of the NBC-TV family drama series, National Velvet, starring Lori Martin. He starred in three episodes of CBS-TV's original Twilight Zone: "It's a Good Life" (November 1961), as a child who terrorizes his town with psychic powers (a role he later reprised along with his daughter Liliana in the It's Still a Good Life episode of the second revival series); "In Praise of Pip" (September 1963), as a vision of Jack Klugman's long-neglected dying son; and "Long Distance Call" (March 1961) as Billy Bayles, who talks to his dead grandmother through a toy telephone.

In 1961, Billy was cast on CBS-TV's Alfred Hitchcock Presents series in "The Door Without a Key", featuring John Larch, who played his father in "It's a Good Life". The same year, Mumy starred as little Jackie in the episode "Bang! You're Dead", featuring Marta Kristen, who would later play his sister Judy on Lost in Space. Mumy was cast as Mark Murdock in the "Keep an Eye on Santa Claus" (1962) episode of the ABC-TV drama series Going My Way, starring Gene Kelly. His fellow guest stars were Cloris Leachman (who played his mother in "It's a Good Life"), Steve Brodie, and Frank McHugh.

At age eight, Mumy appeared in Jack Palance's ABC-TV circus drama The Greatest Show on Earth (1963); he was cast as Miles, a parentless boy, in the Perry Mason episode "The Case of the Shifty Shoebox" 1963); and he portrayed Freddy in the "End of an Image" (1963) episode of NBC-TV's modern Western series Empire, starring Richard Egan.

In 1964, he was cast as Richard Kimble's nephew in ABC-TV's The Fugitive episode, "Home Is the Hunted"; as Barry in the NBC-TV medical drama The Eleventh Hour episode "Sunday Father"; as himself three times in the ABC sitcom The Adventures of Ozzie and Harriet; in the Disney film For the Love of Willadena; and as a troubled orphan taken in by the Stephenses in the Bewitched fantasy sitcom episode "A Vision of Sugarplums" (December 1964), on ABC-TV.

Mumy was reportedly the first choice to portray Eddie Munster in the 1964 CBS situation comedy The Munsters, but his parents objected to the extensive makeup requirements. The role instead went to Butch Patrick. Mumy appeared in one episode as a friend of Eddie's.

Mumy guest starred in an episode of NBC-TV's I Dream of Jeannie, "Whatever Became of Baby Custer?" (1965). That same year, he also appeared in an episode of Bewitched entitled "Junior Executive" (1965), in which he played a young Darrin Stevens.

Mumy starred in Dear Brigitte (1965), a film adaptation of the novel Erasmus with Freckles, as Erasmus Leaf, a child mathematical genius who develops a crush on Brigitte Bardot (played by herself in the film). His parents, played by James Stewart and Glynis Johns, attempt to manage his obsession.

Between 1965 and 1968, Mumy portrayed Will Robinson in Lost in Space.

Mumy was later cast in Bless the Beasts and Children (1971) as Teft, the leader of a group of misfit teenage boys resolved to save a herd of bison from hunters. He also played a musician friend of Cliff DeYoung's character in the TV movie Sunshine (1973), and later reprised the role in Sunshine Christmas and in the TV series Sunshine.

In 1974, he played Nick Butler in the pilot episode of NBC's The Rockford Files. In 1996, he was a writer and co-creator of Space Cases, a Nickelodeon television show with themes similar to those of Lost in Space. He played a Starfleet officer in the Star Trek: Deep Space Nine episode "The Siege of AR-558" (November 1998), in which he assists in defeating a Jem'Hadar fleet. To Mumy's delight, his character was human this time; as Lennier, he had always appeared in prosthetic makeup. He was more recently seen in a 2006 episode of Crossing Jordan and in the Sci Fi original film A.I. Assault.

Voice acting career

Mumy has narrated over 50 episodes of the Arts & Entertainment Channel's Biography series, as well as hosted and narrated several other documentaries and specials for A & E, Animal Planet network, The Sci-Fi Channel, and E!. His voice acting talents can be heard on animated shows like Ren and Stimpy, Scooby-Doo, Batman: The Animated Series, Steven Spielberg's Animaniacs, Little Wizard Adventures, The Oz Kids and Disney's Buzz Lightyear of Star Command and Doc McStuffins. He has done voice over work in national commercials for such businesses as Bud Ice, Farmers Insurance, Ford, Blockbuster, Twix, Oscar Mayer and McDonald's.

Music

Mumy is an accomplished musician who plays the banjo, bass, guitar, harmonica, keyboards, mandolin, and percussion. His various musical credits include songs he has written and recorded with America, performed on tour with Shaun Cassidy, and played with Rick Springfield's band in the film Hard to Hold. He created the band The Be Five with other Babylon 5 actors.

Mumy has released a number of solo CDs, including Dying to Be Heard, In the Current, Pandora's Box, After Dreams Come True, Los Angeles Times and Ghosts, as well as nine albums with music partner Robert Haimer as Barnes and Barnes. Their most famous hit is the song "Fish Heads", which Rolling Stone magazine named one of the top 100 videos of all time. He also performs with the Jenerators, a blues-rock band based in Los Angeles featuring Tom Hebenstreit on vocals, electric guitars, and keyboards; Mumy on vocals, acoustic and electric guitars, harmonica, keyboards and percussion; Gary Stockdale on vocals and bass; Miguel Ferrer on vocals, percussion and drums; David Jolliffe on guitar, percussion and vocals; and Chris Ross on drums and percussion. Additionally, Mumy released a Byrds-tribute song, "When Roger Was Jim" (2012).

Mumy produces and hosts The Real Good Radio Hour, a weekly series on KSAV Internet Radio focusing on various styles of music and the artists who pioneered them.

In 1996, Mumy and his Lost in Space costar Jonathan Harris were reunited at a Walt Disney convention in Orlando, Florida. Mumy worked again with Harris on the retrospective special Lost In Space: Forever (1998), where they reprised their roles in a scene written by Mumy (Harris rewrote his own lines). This occurred the year after the rest of the cast (including both Mumy and Harris) stated in a TV Guide article that the Sci Fi Channel planned to do a Lost in Space marathon while promoting a new movie. Harris was to appear in the planned TV movie, Lost in Space: The Journey Home, but died before production started in 2002, and the production was subsequently cancelled. Mumy read the eulogy at Harris' funeral and was asked to narrate an account of his longtime friend's life on A&E Biography that year.

In a 2010 interview on Blog Talk Radio's Lessons Learned, Rick Tocquigny was asked if Mumy was a Jonathan Harris fan before they appeared together on Lost in Space. Tocquigny said that at age five, Mumy was too young to watch his mentor's show The Third Man, which would have been aired late at night, but he was old enough to see The Bill Dana Show.

On June 14, 2006, Mumy got to work with Harris one last time, though posthumously. Years before Harris died, he recorded voice work for the animated short The Bolt Who Screwed Christmas, narrating the film and playing the part of The Bolt. As a tribute to Harris, writer-director John Wardlaw added a scene that reunited Lost in Space cast members Mumy, Marta Kristen, and Angela Cartwright as the animated Ratchett family.

In May 2013, 11 years after Harris' death in November 2002, Mumy commented on his connection with his friend and acting mentor offscreen and their onscreen connection while working in character as Will Robinson and Dr. Smith oncreen, in Lost in Space. Mumy noted: "I never really had too many uncomfortable moments working with any actor. I was comfortable working with most everybody. It’s just the more that Jonathan and I did together, the more he changed the character. He really changed the character of Dr. Smith himself. He really turned him from a snarling saboteur villain to this bumbling insulting kook. The more he played it for comedy, the more Irwin Allen liked it. The show really went the way that Jonathan led it. But we had great chemistry together, and we never had a bad day. We were always prepared, as was Bobby May who was inside the robot. When we had our work to do—and I think this is a very big reason the way it went—they’d get us done in a couple of takes. Nobody screwed up. It was easier for the crew and it was easier for us, and people seemed to like it."

Personal life

Mumy currently lives in Hollywood Hills with his wife, Eileen, and their two child-actor children, Seth and Liliana.

Publication

Mumy and co-author Peter David published the short story, "The Black '59" (1992), in the anthology Shock Rock, edited by F. Paul Wilson.

Selected TV and filmography

Year	Title	Role
1961	The Twilight Zone: "Long Distance Call" (episode)	Billy Bayles
1961	The Twilight Zone: "It's a Good Life" (episode)	Anthony Fremont
1962	House Guest	Tony Mitchell
1963	A Child is Waiting	Boy counting Jean's pearls
1963	A Ticklish Affair	Alex Martin
1963	Palm Springs Weekend	'Boom Boom' Yates
1963	The Twilight Zone: "In Praise of Pip" (episode)	Young Pip Phillips
1965	Dear Brigitte	Erasmus Leaf
1965	I Dream of Jeannie	Custer
1965	The Munsters: "Come Back Little Googie" (episode)	Googie Miller
1965	Bewitched	Darrin the Boy
1965-68	Lost in Space	Will Robinson
1968	Wild in the Streets	Boy
1969	Rascal	Sterling North
1971	Bless the Beasts and Children	Teft
1973	Papillon	Lariot
1983	Twilight Zone: The Movie	Tim (Segment #3)
1984	Hard to Hold	Keyboard Player
1991	The Flash	Roger Braintree
1991	Captain America	Young General Fleming
1994-98	Babylon 5	Lennier
1997	The Weird Al Show	UPS guy
1997	Space Ghost Coast to Coast	Himself
1998	Star Trek: Deep Space Nine	Kellin
2004	Comic Book: The Movie	Himself
2005	Holly Hobbie and Friends: Surprise Party (Direct to DVD)	Voice of Bud (Amy's father)
2009	The Bolt Who Screwed Christmas (Theatrical Short)	Voice of Tiny Tap / Knob Ratchett
2013-present	Bravest Warriors (Web Series)	4 episodes; Voice of Beth's father

[ Source: Wikipedia ]