Billie Piper
— Sally Lockhart
Matt Smith
— Jim Taylor
Julie Walters
— Mrs. Holland
JJ Feild
— Frederick Garland
Hayley Atwell
— Rosa Garland
Elliot Cowan
— Hendrick Van Eeden
Sian Thomas
— Mrs Rees
Trevor Cooper
— Mr Higgs
Robert Glenister
— Samuel Selby
Dominic Coleman
— Jeremiah Blyth
Miles Anderson
— Major Marchbanks
Ramon Tikaram
— Maharaja
Don Gilet
— Henry Hopkins
David Harewood
— Matthew Bedwell
Tony Maudsley
— Mr. Berry
Martin Jarvis
— Voice of Capt. Lockhart (voice)
Kay Lyon
— Ellen
Robert Putt
— Porter
Tilly Vosburgh
— Mrs Thorpe
Tom Davey
— Young Lockhart
Pik-Sen Lim
— Madame Sheng
Julia Joyce
— Young Sally
Tom Wu
— Perak
Sandra Maitland
— Landlady
Dennis Banks
— Cabbie
Billy Seymour
— Paddy
Chloe Walker
— Adelaide
Matthew Cureton
— Young Marchbanks
Kevin John Harvey
— Seadog
Jason Chan
— Chinese Man