Edward Judd (Johnny Pitt); Jacqueline Pearce (Kate Wood); Leslie Sands (Samuel Pitt); Margery Mason (Jessie); Colin Wick (Mike); Caroline Blakiston (Eve Pitt); Neville Jason (Gerry Watson-Smith); James H. Barrie (A Doctor).
Written by John Hale; Directed by Michael Blakemore; Designed by Patrick Robertson; Artistic Director: Michael Meacham in association with Michael Blakemore; Company and Production Manager: Anthony Jones; Head of Design: Robin Pidcock; Literary Advisor: Tony Paterson; Stage Manager: Peter Evans; Deputy Stage Managers: Bill Hutchison, Janet Seager; Assistant Stage Managers: Susan Belbin, Lindsay Desmond, Graham Phoenix, David Weir; Design Assistant: Christopher Surrey; Scene Painters: Philip Bradshaw, Edna Purdy; Master Carpenter: Charles Pearce; Assistant Carpenters: John Hackett, Derek Pullin; Chief Electrical Engineer: George Rhodie; Lighting Operator: Fred McGowan; Wardrobe Supervisor: Jennifer Noon; Wardrobe Assistants: Angela Burns, Pat McCann; Theatre for Youth: Christine Redington; House Manager: Margaret Lyons; Theatre Secretary: Sheila Cook; Press, Publicity and Part Bookings: Ishbel MacInnes; Box Office Manageress: Agnes Campbell; Production and Company Photographs by George J. Wilkie; Poster Designed by Gordon Rennie.