Regular Show: The Lost Tapes — S1E9

• J.G. Quintel (Mordecai / Hi-Five Ghost (voice))
• William Salyers (Rigby (voice))
• Sam Marin (Benson / Pops / Muscle Man (voice))
• Mark Hamill (Skips (voice))
• Minty Lewis (Eileen (voice))
• Janie Haddad Tompkins (Margaret (voice))

No guest stars listed for this episode.

No crew information listed for this episode.