Alan Shay
Casper (voice) (uncredited)
Jackson Beck
Professor / Redcoat (screaming) (voice) (uncredited)
Jack Mercer
Paul Revere / Horse / Soldiers (voice) (uncredited)
Sid Raymond
Caveman / Robert Fulton (voice) (uncredited)
Izzy Sparber
Red White and Boo
Released
Bande-annonce
