Tom Baker
David Tomlinson
Tom Baker

Two friends get drunk and decide to switch identities. One is a Parliamentary Secretary, and the other is the captain of a ship. The former's lack of sea knowledge causes several catastrophes, including torpedoing the First Lord of The Admiralty. The grass is always greener.... In this British comedy, two drunken comrades find out the truth of that saying when they decide to trade places for a while. One of the boozers is a public relations man who knows nothing about sailing, while the other is a captain for the Royal Navy. Comic mayhem ensues as the hapless "captain" tries to run his ship and follow orders.
Tom Baker
David Tomlinson
Tom Baker
Susan Lashwood
Peggy Cummins
Susan Lashwood
Lieutenant Commander Peter Fraser
Brian Reece
Lieutenant Commander Peter Fraser
Jane Godfrey
Eunice Gayson
Jane Godfrey
Admiral Sir Maximillian Godfrey, K.C.B.
A.E. Matthews
Admiral Sir Maximillian Godfrey, K.C.B.
Mary
Joan Sims
Mary
Psychiatrist
Lionel Murton
Psychiatrist
Receptionist
Reginald Beckwith
Receptionist
Flag Lieutenant Willy Oughton-Formby
Desmond Walter-Ellis
Flag Lieutenant Willy Oughton-Formby
Salty Simpson
Ronald Shiner
Salty Simpson
Lieutenant Lashwood
Peter Coke
Lieutenant Lashwood
Sub-Lieutenant Dobson
Derek Blomfield
Sub-Lieutenant Dobson