Characters played by Hayley Mills
Belle Adams
Characters played by Simon Ward
Stephen Slade
Characters played by Sterling Hayden
Malcolm Robarts
Characters played by Ken Hutchison
Jim Nicholls
Characters played by Peter Jeffrey
Belle's Uncle
Characters played by Hubert Tucker
Cafe Owner
Characters played by Nina Zuckerman
Petrol Station Attendant
Characters played by George Collis
1st Motorcycle Youth
Characters played by Ralph Arliss
2nd Motorcycle Youth
Characters played by Juliet Aykroyd
Steven's Girl Friend
Characters played by Roger Nott
Motorcycle Policeman
Characters played by Norman Tyrrell
Hotel Receptionist
Characters played by Robert Rietty
Various voices