Cast and credits of Deep Space Homer

Directed by

Starring

Dan Castellaneta
Homer Simpson / Grampa Simpson / Launch Host #2 / Head of NASA / Chimp / Al Bundy / NASA Scientist #3 / Barney Gumble / Itchy / R

Julie Kavner
Marge Simpson (voice)

Nancy Cartwright
Bart Simpson (voice)

Yeardley Smith
Lisa Simpson (voice)

Hank Azaria
Carl / Tim Taylor / Reporter #3 / Race Banyon (voice)

Harry Shearer
Waylon Smithers / X-Ray Inspector / Lenny / Mr. Burns / Man on TV / Tom / NASA Scientist #1 / Jim Wallace / Scratchy / Itchy & Sc

Buzz Aldrin
Buzz Aldrin (voice)

James Taylor
James Taylor (voice)

Pamela Hayden
Tobey Hunter (voice)

Maggie Roswell
NASA Scientist #2 / Peggy Bundy (voice)