Dr. Corder is asked to assess a test pilot suspected of deliberately crashing his plane.
Tom Priestley
Editor
Bert Mason
Director of Photography
John Kruse
Writer
Lewis Davidson
Vernon Sewell
Director
Herbert Lom
Doctor Roger Corder M. D., D. P. M.
Ian Bannen
Mike Barclay
Zena Marshall
Vera Barclay
Eddie Byrne
J. B. Black
June Barry
Honey Benson
John Boxer
Bill Grennel
Simon Lack
Control officer
Gerald Andersen
Delahunty
Alfred Maron
Jock Mills
Harold Siddons
Cutler
Robert Sansom
Expert
Jeremy Tunnicliffe
Airfield Guard (as Jeremy Tunnicliff)
Ilona Rodgers
First Nurse
Julie Stevens
Second Nurse
Anthony Sheppard
Postman (uncredited)
Michael Johnson
Dr. Jimmy Davis