Leslie Phillips

Dr. Tony Burke

Harry Secombe

Llewellyn Wendover

James Robertson Justice

Sir Lancelot Spratt

Angela Scoular

Ophelia O'Brien

Irene Handl

Mrs. Dailey

Simon Dee

Basil Beauchamp

Robert Morley

Captain George Spratt

Freddie Jones

Humphrey, the Master-at-Arms

Joan Sims

Russian Captain

John Le Mesurier

Purser

Graham Stark

Satterjee

Janet Mahoney

Dawn Dailey

Graham Chapman

Roddy

Jacki Piper

Pretty Girl

Fred Emney

Sir Thomas Relph

Yuri Borienko

Sick Russian

Gerald Sim

Doctor

Yutte Stensgaard

Eve

Jimmy Thompson

Dr. Houston

Sylvana Henriques

Audrey

Marcia Fox

Jean

Tom Kempinski

Stedman Green

Anthony Sharp

Chief Surgeon

Marianne Stone

Spinster

John Bluthal

Taxi Driver

Jack Armstrong

Passenger (uncredited)

Jack Arrow

Helmsman (uncredited)

Peter Avella

Russian Trawlerman (uncredited)

Joan Benham

Lady Relph (uncredited)

Celestine Burden

Mélisse Relph (uncredited)

Maurice Bush

Russian Trawlerman (uncredited)

Norman Chappell

Waiter (uncredited)

Maxwell Craig

Russian Trawlerman (uncredited)

Geoffrey Davies

Dr. Dick Stuart-Clark (uncredited)

Keith Denny

Fan (uncredited)

John Doye

Photographer (uncredited)

Angela Grant

Doctor Dare Fan (uncredited)

Dave Griffiths

Russian Trawlerman (uncredited)

Patrick Halpin

Passenger (uncredited)

Jean Harrington

Nurse (uncredited)

Bill Hemmings

Passenger (uncredited)

Fred Machon

Passenger (uncredited)

Alf Mangan

Russian Trawlerman (uncredited)

Alan Meacham

Passenger (uncredited)

Gerald Paris

Taxi Driver (uncredited)

Luan Peters

Doctor Dare Fan (uncredited)

Ivor Ramsey

Boy (uncredited)

Edith Raye

Passenger (uncredited)

Jessie Robins

Passenger (uncredited)

Terry Sartain

Passenger (uncredited)

Bunny Seaman

Passenger (uncredited)

Sadie Slade

Nurse (uncredited)

Alecia St Leger

Passenger (uncredited)

Guy Standeven

Passerby (uncredited)

Reg Thomason

Passenger (uncredited)

Cy Town

Passenger (uncredited)

Totti Truman Taylor

Guest at Captain's Table (uncredited)

Jim Tyson

Cockney Dad (uncredited)

Colin Vancao

Mustachioed Man (uncredited)

Pearl Walters

Passenger (uncredited)

Bill Westley Sr.

Passenger (uncredited)

Sheila White

Nurse (uncredited)