Errol Flynn as John 'Beau' Beaumont

Anna Neagle as Carole Beaumont

David Farrar as Charles King

Kathleen Harrison as Kate

Peter Graves as Albert Gutman

Helen Haye as Lady Drayton

Scott Sanders as Old George

Alma Taylor as 1st Woman

Hetty King as 2nd Woman

Alan Gifford as Hollywood Director

Jennifer Mitchell as Young Carole

Gillian Harrison as Very Young Carole

George Margo as Reporter

Stephen Boyd as Beaumont's Poolside Companion (uncredited)

Sean Connery as Extra in crowd scene (uncredited)