The Sound Barrier

Fictionalized story of British aerospace engineers solving the problem of supersonic flight.

Drama Romance War

Ralph Richardson

(John Ridgefield)

Ann Todd

(Susan Garthwaite)

Nigel Patrick

(Tony Garthwaite)

John Justin

(Philip Peel)

Dinah Sheridan

(Jess Peel)

Joseph Tomelty

(Will)

Denholm Elliott

(Christopher Ridgefield)

Jack Allen

('Windy')

Ralph Michael

(Fletcher)

Leslie Phillips

(Controller)

Donald Harron

(ATA officer)

Vincent Holman

(Factor)

Douglas Muir

(Controller)