"The Mad Morgans are a family song and dance act touring the British Music Halls. Young Davy is the star of the act but should he stay with his family or strike out on his own ? The last comedy to be produced at Ealing Studios."
Harry Secombe
as Davy Morgan
Alexander Knox
as Sir Giles Manning
Bill Owen
as Eric
Joan Sims
as Tea Lady
Kenneth Connor
as Herbie
Liz Fraser
Bernard Cribbins
as Stage Hand (uncredited)
Ron Randell
as George
George Relph
as Uncle Pat
Susan Shaw
as Gwen
Peter Frampton
as Tim
Adele Leigh
as Joanna
Isabel Dean
as Miss Carstairs
Gladys Henson
as Waitress
Charles Lamb
as Henry
Arnold Marlé
as Winkler
George Moon
as Jerry
Campbell Singer
as Stage Doorkeeper
Bill Fraser
as Man at Bar (uncredited)
Ron Moody
as The Unicyclist (uncredited)
Peter Tanner
Editor
Michael Balcon
Producer
Michael Relph
Director
Basil Dearden
William Rose
Screenplay
Irene Howard
Casting
Alan Withy
Art Direction
Douglas Slocombe
Director of Photography
Elizabeth Haffenden
Costume Design