In 1996, it was mentioned that Mumy was also reunited with Harris, again, at a Walt Disney convention in Orlando, Florida.

Mumy also played the character of young Pip, a boy who enjoyed playing with his father but was always ignored, in the episode " In Praise of Pip " ( September 1963 ), and the character of Billy Bayles, a boy who talks to his dead grandmother through a toy telephone, in the episode " Long Distance Call " ( March 1961 ).

Among his various musical credits, Mumy has recorded and written songs with America, toured with Shaun Cassidy, and played in Rick Springfield's band in the film, Hard to Hold.

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 partner Robert Haimer as Barnes and Barnes.

At age 11, in 1965, Mumy began working with Jonathan Harris on Lost in Space, and the two became close friends, both on and off set.

According to a 2010 interview on Blog Talk Radios, Lessons Learned, Rick Tocquigny, when asked if Mumy was a Jonathan Harris fan, before Mumy's first meeting with Harris on Lost in Space, he said at age 5, he was too young to watch his mentor's show The Third Man which was probably late at night, but was old enough to watch The Bill Dana Show ( which also starred Harris's real-life best friend Don Adams ).

* Lennier's chant, " Za ba ga bee ," is from the title of a 1987 album Bill Mumy made with Robert Haimer as Barnes & Barnes.

" Goddard was also asked if he had gotten along well with other castmates, other than Harris and Mumy:

Bill Mumy said about Harris ' guest role that in his first episode, " It was actually implied that this villainous character that sabotaged the mission and ended up with us, was going to be killed off after a while.

In 1996, Mumy was reunited with Harris alongside Leonard Nimoy ( of Star Trek fame ), at a Disney World convention.

The film also features voiceover work by Bill Mumy, Angela Cartwright and Marta Kristen, their parts added to the film after his death as a small tribute with the film dedicated in his memory.

According to the A & E Biography, on one episode of Lost In Space, Jonathan's character, Dr. Smith, did a groovy 1960s dance with Penny and Will Robinson ( Angela Cartwright and Bill Mumy ).

Hosted by John Laroquette, it chronicled the series ' creation and run on TV in the 1960s and beyond, and featured appearances by Bill Mumy, Jonathan Harris, June Lockhart, Angela Cartwright, Mark Goddard and Marta Kristen, as well as film footage of vintage interviews with Guy Williams.

He co-created and co-wrote various comic books with Jenerators band member Bill Mumy, including Comet Man, The Dreamweaver, and Trypto the Acid Dog ( released by Dark Horse Comics ).

He also finds time to play club dates with Mumy and their band The Jenerators.

Rascal ( 1969 ), starring Bill Mumy, as young Sterling North, with his " ringtailed wonder " pet raccoon, Rascal. Rascal is a film that was released in 1969 by Walt Disney Pictures.

* " Human " Kimberly ( voiced by Liliana Mumy ): Kimberly is a 9-year-old girl with a lot of heart, a gap in her teeth, and an obsession with unicorns.

York is close friends with " Cheaper by the Dozen " co-star Liliana Mumy.

* Sammy the Way Out Seal ( 1962 ) with Robert Culp and Billy Mumy

The red-headed Mumy came to prominence in the 1960s as a child actor, most notably as Will Robinson, the youngest of the three children of Prof. John and Dr. Maureen Robinson ( played by Guy Williams and June Lockhart respectively ) and friend of the nefarious and pompous Dr. Zachary Smith ( played by Jonathan Harris ), in the 1960s CBS sci-fi television series Lost in Space.

This was done one year after the rest of the cast ( including both Mumy & Harris ) appeared inside TV Guide and said that the Sci Fi Channel had planned to do a Lost in Space marathon while promoting a new movie.

Mumy read the eulogy at Harris ' funeral and was asked to narrate his longtime friend's life on A & E Biography that same year.

A strong bond developed between Harris, Mumy, and some of the rest of the cast during the show's three-year tenure, and all thanks to Harris's contribution.

The death of Harris ' father in 1977 drew Harris and Mumy closer.

It was also reported in 1997 that Mumy, Harris and the rest of the surviving cast appeared on the inside cover of TV Guide to promote the new movie, while the Sci-Fi Channel would feature a Lost in Space marathon.

Harris ( alongside June Lockhart, Mark Goddard, Marta Kristen, Bill Mumy and Angela Cartwright ) also appeared in a 1995 television tribute to Irwin Allen, who had died four years prior.

Other cast members: Mark Goddard, Marta Kristen, Robot B-9 | B-9 Environmental Control Robot, Jonathan Harris, June Lockhart, Guy Williams ( actor ) | Guy Williams & Bill Mumy.

* Lost in Space cast: Guy Williams, June Lockhart, Mark Goddard, Jonathan Harris, Angela Cartwright and Bill Mumy.

The plotlines increasingly centered around the mishaps of Dr. Zachary Smith ( Jonathan Harris ) and his friends who could always be counted upon to save him and all of the inhabitants of the Jupiter II — the Robot ( Bob May ) and Will Robinson ( Bill Mumy ), the youngest of the three Robinson children.

* Lost in Space actors: Guy Williams, June Lockhart, Jonathan Harris, Marta Kristen, Angela Cartwright, and Bill Mumy.

The Jenerators are a blues-rock band based in Los Angeles, CA featuring Tom Hebenstreit on vocals, electric guitars and keyboards ; Bill 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.

One commercial featured Billy Mumy demonstrating the weapons to his father prior to watching Dick Tracy on TV.

Robert Haimer and Bill Mumy were childhood friends who occasionally performed together on their musical instruments.

Also starring on the show were several popular actors including: Guy Williams as Prof. John Robinson, June Lockhart as John's wife, Maureen Robinson, Mark Goddard as Dr. Smith's long-suffering / handsome space adversary, Maj. Don West, and Angela Cartwright as middle child, Penny Robinson, including a couple unfamiliar stars such as: Marta Kristen as John's and Maureen's older child, Judy Robinson and Bill Mumy as John's and Maureen's younger child and friend of Dr. Smith, Will Robinson.

" Mumy also said of Harris's work on Space, " And we'd start working on a scene together, and he'd have a line, and then in the script I'd have my reply, and he'd say, ' No, no, no, dear boy.

Lost in Spaces Bill Mumy said of Allen that, while he was very good at writing television pilots that sold, his unwillingness to spend money hurt his shows ' quality once on the air.

Jenerators band mate Bill Mumy (" Will Robinson " on the television classic Lost In Space and later Lennier on the TV series Babylon 5 ) cast him as a drummer in his first television role, in the series Sunshine.

* Lost in Space ( comic ), a 1991 comic book series based on the TV series, scripted by Bill Mumy

The next single, " Can't Fall Asleep to a Lullaby ", was co-written by Bunnell, Journey's Steve Perry, Robert Haimer, and Bill Mumy, the latter of Lost in Space and Babylon 5 fame.

* Two stars of this episode, Bill Mumy and June Lockhart, originally starred in 1965's Lost in Space, as Will Robinson and Dr. Maureen Robinson.

Her father is actor Bill Mumy, famous for his roles in the classic science fiction TV series Lost in Space and Babylon 5.