John Walker
Dane Hughes
Susan Walker
Orla Hill
Mrs. Jackson
Jessica Hynes
Gertie
Sophie Wardlow
Harbour Master
John Henshaw
Miss Crummock
Fenella Woolgar
Mrs. Blackett
Elizabeth Berrington
Old Billy
Richard Bremmer
Young Billy
Neil Bell
Fair Stall Holder
Caf Smith
Naval Officer
Jamie Darlington
Richard Varley
Tatty Walker
Teddie-Rose Malleson-Allen
Pierrot Clown
Ashley Davis
Onlooker
Jade-Olivia Gadd
Villager / Onlooker
Nicola Simonds
Zukin
Dan Renton Skinner
Roger Walker
Bobby McCulloch
Nancy Blackett
Seren Hawkes
Peggy Blackett
Hannah Jayne Thorp
Jim 'Captain Flint' Turner / Polski the Parrot
Rafe Spall
Mrs. Walker
Kelly Macdonald
Lazlov
Andrew Scott
Mr. Jackson
Harry Enfield
Stunt Coordinator
Paul Kennington
Production Design
Suzie Davies
Director
Philippa Lowthorpe
Original Music Composer
Ilan Eshkeri
Screenplay
Andrea Gibb
Director of Photography
Julian Court
Standby Property Master
Kevin Day
Editor
Dave Thrasher
Sound
Martin Beresford
Producer
Joe Oppenheimer
Nick Barton
Novel
Arthur Ransome
Nick O'Hagan
Key Makeup Artist
Carolyn Cousins
First Assistant Director
Nige Watson
In Memory Of
Andrew Athill
Dialogue Editor
Davide Favargiotti
Set Decoration
Lisa Chugg
Casting
Shaheen Baig
Post Production Supervisor
Meg Clark
Foley Editor
Alex Outhwaite
Armorer
Mark Shelley
Visual Effects Producer
Tim Caplan
Special Effects Supervisor
Ben Ashmore
Makeup Designer
Jill Sweeney
Victoria Yates
Noga Alon Stein
Costume Design
Amy Roberts
Art Direction
David Bowes