Reparto y equipo

Sidney Gilliat

Hayley Mills Ellie Thomsen

Hywel Bennett Michael Rogers

Britt Ekland Greta

Per Oscarsson Santonix

George Sanders Andrew Lippincott

Aubrey Richards Dr. Philpott

Ann Way Mrs. Philpott

Patience Collier Miss Townsend

Peter Bowles Reuben

Lois Maxwell Cora

David Bauer Uncle Frank

Helen Horton Aunt Beth

Madge Ryan Michael's Mother

Windsor Davies Sgt. Keene

Walter Gotell Constantine

Leslie Gilliat

Bernard Herrmann

Harry Waxman

Thelma Connell