Frank Nelson

Self (uncredited)

Clerk (voice)

Rocky Stone / Boulder (voice)

Clerk (uncredited) (voice)

Rockbind (uncredited) (voice)

Mr. Austin

Freddie Filmore

Ben Benjamin

Conductor

Customs Officer

Ralph Ramsey (uncredited)

Waiter

Desk Sergeant

Dickie Davis

Lawyer Frank Brandon

Conductor

Mr. Pomeroy

Robot Dance Instructor (voice)

Ralph (voice)

Fred Fleming

Dick

(voice)

Tracy Boone

Tall Doctor (voice)