Prof. Hawkley
Villager
Mercer
Mike O'Sullivan
Andrew Rourke - Station Master (2nd Episode)
Prof. Hasdane
Dr. Brandon
Nywood
Jack the Barman / Jack the Barman (uncredited)
Cracknell
Inspector Gates
Ship Captain
Owny Tubridy
Syme
Deputy Commander
Mr. Knight
Vanderbyl
Patrick
Club Doorman
Denny Donovan
Galley Guide
Mugsy Knight
Norris
Prendergast
Office Clerk
Lance Corporal
Maloney
Concierge (uncredited)
Harrigan
Maloney
