Character Name : Mordecai / Hi-Five Ghost (voice)

Original Name : J.G. Quintel

Gender : Male

Character Name : Rigby (voice)

Original Name : William Salyers

Gender : Male

Character Name : Benson / Pops / Muscle Man (voice)

Original Name : Sam Marin

Gender : Male

Character Name : Skips (voice)

Original Name : Mark Hamill

Gender : Male

Character Name : Eileen (voice)

Original Name : Minty Lewis

Gender : Female

Character Name : Mr. Ross (voice)

Original Name : Jason Mantzoukas

Gender : Male

Character Name : Principal Dean (voice)

Original Name : David Koechner

Gender : Male

Character Name : Jablonski / Frank Smith / Fast Food Guy (voice)

Original Name : Roger Craig Smith

Gender : Male

Character Name : Ship Computer / Rigby's Mom (voice)

Original Name : Ali Hillis

Gender : Female

Character Name : Gene (voice)

Original Name : Kurtwood Smith

Gender : Male

Character Name : Sherm (voice)

Original Name : Eddie Pepitone

Gender : Male

Character Name : Gino (voice)

Original Name : Paul F. Tompkins

Gender : Male

Character Name : Father Time / Security Guard / Additional Voices (voice)

Original Name : Fred Tatasciore

Gender : Male

Character Name : Techmo / Brit / Commander / TV Game (voice)

Original Name : Steve Blum

Gender : Male

Character Name : Margaret (voice)

Original Name : Janie Haddad Tompkins

Gender : Female