A Submarine Pirate

Ambitious waiter

A shrewd inventor / Ship Captain

His accomplice / Sub Officer

A pugnacious guest

Hotel Manager

Man in Lobby with Bowtie (uncredited)

Man on Crutches (uncredited)

A Peach at the Hotel (uncredited)

Woman in Lobby (uncredited)

Waiter (uncredited)

Dinner Guest (uncredited)

Navigator / Torpedo Loader (uncredited)

Desk Clerk (uncredited)

Cook (uncredited)

Cook (uncredited)

Minor Role (uncredited)

Chef (uncredited)

Surplus Store Owner (uncredited)

Torpedo Loader (uncredited)