Robertson Hare as Humphrey Proudfoot

Stanley Holloway as Alfred Gilbey

Andrew Crawford as Fred Gilbey

Vera Pearce as Mrs. Lidia Gilbey

Audrey Hepburn as Hotel Receptionist

James Fox as Porter

June Sylvaine as Cherrie Proudfoot

Constance Lorne as Mrs. Caroline Proudfoot

Irene Handl as Emily Pepys

Robert Moreton as Gregory Throstle