as Otto, Dr. Xavier's Butler
as Dr. Chandler
as Capt. Hook
as Hector Munson
as Sam Drummond
as John T. Rainey
as Trapper (uncredited)
as Uncle Ted Kedrich
as Barney (uncredited)
as Capt. Samuel Cuttle
as Dugan
as Professor
as Matt O'Shea
as Dr. Bernardi
as The Dummy
