"Watch Your Head - you'll laugh it off!"
When the details of a secret torpedo are destroyed by an incompetent seaman, the crew of the ship rally round, when the Admiral needs the plans to show to a visiting scientist.
Kenneth Connor
Ordinary Seaman Blissworth
Eric Barker
Capt. David Foster
Leslie Phillips
Lt. Cmdr. Bill Fanshawe
Joan Sims
Ann Foster
Noel Purcell
Adm. Sir Humphrey Pettigrew
Hattie Jacques
Agatha Potter
Spike Milligan
Ranjid - Civilian electrician #1
Eric Sykes
Civilian electrician #2
Sid James
Chief Petty Officer Mundy
David Lodge
Security sergeant
Kenneth Connor
Ordinary Seaman Blissworth
Eric Barker
Capt. David Foster
Leslie Phillips
Lt. Cmdr. Bill Fanshawe
Joan Sims
Ann Foster
Noel Purcell
Adm. Sir Humphrey Pettigrew
Hattie Jacques
Agatha Potter
Spike Milligan
Ranjid - Civilian electrician #1
Eric Sykes
Civilian electrician #2
Sid James
Chief Petty Officer Mundy
David Lodge
Security sergeant
