Boat building father and son join the river patrol service and get caught-up in a spy ring.
Tom Gamble
Nobby Clark
Edward Rigby
Joe Clark
Jean Gillie
Nancy
Michael Wilding
Dick
Marion Gerth
Mimi
Mavis Villiers
Blondi
John Salew
Henri
Henry B. Longhurst
Admiral Drake
G.H. Mulcaster
Admiral Reynolds
Dennis Wyndham
Captain Raleigh
Ian McLean
First C.I.D. Man
Joan Hickson
Woman Carried Ashore (uncredited)
My Spy
My Spy The Eternal City
Daddy's Home
Thunderstruck
The Union
Almost Friends
Gotcha!
Our Man Flint
Freebie and the Bean
Little Secrets
Coupe de Ville
Sun Dogs
Debt Collectors
Better Start Running
The Boy with Green Hair
Nothing Like the Holidays
Little Big League
Homeward Bound II: Lost in San Francisco
Daddy Longlegs
Landline
