Margaret Lockwood
— Lissa Campbell
Stewart Granger
— Kit Firth
Patricia Roc
— Judy
Tom Walls
— Tom Tanner
Reginald Purdell
— Albert
Walter Hudd
— Ray
Josephine Middleton
— Mrs. Pitt Smith
Beatrice Varley
— Miss Rossiter
Laurence Hanray
— Angus Rossiter
Bryan Herbert
— Stuttering Cornish Fisherman
Roy Emerton
— Cornish Fisherman
George Merritt
— Telephone Engineer
Moira Lister
— Carol
Sidney Beer
— Conductor
Dorothy Bramhall
— Susie
A.E. Matthews
— Pit Smith
Joan Rees
— Ariel
Vincent Holman
— Prospero
George Spence
— Member of Mine Rescue Team (uncredited)