Bryant Haliday
The Great Vorelli
William Sylvester
Mark English
Yvonne Romain
Marianne Horn
Sandra Dorne
Magda Gardinas
Francis de Wolff
Dr. Keisling
David Charlesworth
Hugo Novik
Sadie Corre
Hugo the Dummy
Ella Tracey
Louisa, secretary
John Tatum
Charity Ball Guest (uncredited)