Reparto (por orden de créditos)
Harry Rutherford
Self - Cartoonist
Truda Binarová
Self - Singer
Topsy Turvy Two
Themselves - Upside-Down Dancers
Peter Sinclair
Self
Joe Adami
Cal McCord
Self - Ropes and Yarns
Zoe Wyn
Sherkot
Self - Silent Comic
Moray and Moyia
Themselves - Adagio Speciality
Marion and Irma
Themselves - Dancers
The Bavera Trio
Themselves - Skaters
Nosmo King
Self - Comedian
Evelyn Dall
Bennett and Williams
Themselves - Comedians
George Dormonde
Self - Performer
Jack Dormonde
Petula Clark
Kathleen Moody
John Blore Borelli
Self - and his Dance Orchestra
Chaz Chase
Janet Lind
Dancer
levanda
Self - Foot Juggler
Leona and De Leon
Themselves - Acrobatic Dancers
Eric Woodburn
Clifford Stanton
Self - Impressionist
Judy Shirley
Evel Burns
Self - Pianist
Lorna Tarbat
Helen Clare
Joan Stevenson
Loretta
Self - Adagio Speciality
Barbara Vernon
Arnaut Brothers
Jackie
Self - Hand-Balancing
The Grip Four
Themselves - Acrobats
Lewis and Lawn
Harris Twins
Themselves - Performers
Louise Ouida and Milroy
Themselves - Russian Speciality
Lilya Dania and Malo
Olsen and Jean
Themselves - Tap Dancers
Paul Hartman
Grace Hartman
Edward Cooper
The Ragged Four
Don Marino Baretto
Themselves
O'Shea and Joan
Maxim Herman
The Rapid Four
Richard Crean's Orchestra
Themselves - Musicians
Billy Ambrose
Ruth Ambrose
The Beverley Sisters
Robert Harbin
Ronnie Bowyer
Self - Boyer and Ravel
Bobbie Dwyer
Nornie Dwyer
Jeanne Ravel
Jan Tors
Jack Watson
Hubert(uncredited)