Cast and credits of Clan of the Cave Mom

Rob Oliver

Mike B. Anderson

Dan Castellaneta
Homer Simpson / Grampa Simpson / Groundskeeper Willie / Squeaky-voiced teen (voice)

Julie Kavner
Marge Simpson (voice)

Nancy Cartwright
Bart Simpson / Nelson Muntz (voice)

Yeardley Smith
Lisa Simpson (voice)

Hank Azaria
Kirk Van Houten / Raphael (voice)

Harry Shearer
Principal Skinner / Dewey Largo (voice)

Kerry Washington
Rayshelle Peyton (voice)

Pamela Hayden
Milhouse Van Houten (voice)

Tress MacNeille
Agnes Skinner (voice)

Kevin Michael Richardson
Narrator (voice)

Kimberly Brooks
Lewis Clark (voice) (as Kimberly D. Brooks)

Grey DeLisle
Martin Prince (voice) (as Grey DeLisle)

Chris Edgerly
(voice)

Maggie Roswell
Luann Van Houten (voice)