"Story of how two youngsters round up crooks planning to blow up the British fleet off Gibraltar."
George Cole
as Gobo
Nati Banda
as Pilar Ellis
Roy Savage
as Jimmy Sutton
Patrick Boxill
as Mr Palmer
Peter Copley
as His Excellency
William Patrick
as Lt. Com. Collier
John Ocello
as Matty
Bill Shine
as Crony
Evelyn Roberts
as Rear Admiral McCormack
Harold Siddons
as Navy Intelligence Officer
John Welsh
as Army Intelligence Officer
Julian Somers
as RAF Intelligence Officer
Luis Ellul
as Orange Boy
Carla Challoner
as Little Girl
Marcus Simpson
as Petty Officer Ellis
Wilfred Walter
as Rear Admiral Vinson
Mary Russell-Wood
Assistant Editor
James Allen
Camera Operator
Arthur Stevens
Editor
Donald Carter
Idea
James Hill
Writer
Margaret Hackforth-Jones
Original Story
Laurie Hardie-Brown
Assistant Director
Frank North
Director of Photography
Harry Richmond
Makeup Artist
Audrey Salter
Continuity
Jack Stephens
Art Direction
Gilbert Hackforth-Jones
Frank Wells
Producer
Guy Fergusson
Production Manager
Maurice Askew
Sound
Jack Beaver
Original Music Composer
Conductor
Director
