Scott Walters

Marian Taylor

Perry Henderson / Arthur Henderson

Supt. Roberts

Capt. Malburn

Martell

Pitt

Lady on the Niagara

Vincent

Pan American Airways Clerk

Pan American Girl

Junior Secretary

Irish Landlady

Waiter

Wireless Operator

Clerk

Jim

Redhead (unconfirmed, uncredited)

Mrs. Henderson

Skipper

Smith, Hotel Clerk

Servant

Steward