- Composer:
- Franz Lehar
- Original book by:
- Victor Leon
- Original book by:
- Leo Stein
- English version by:
- Christopher Hassall
- Singers:
- The Ambrosian Opera Chorus
- Musicians:
- The Pro Arte Orchestra
- Leader:
- Max Salpeter
- Conductor:
- David Lloyd-Jones
- Associate conductor:
- Gordon Mackie
- Repetiteur:
- Courtney Kenny
- Costumes:
- Juanita Waterson
- Make-up:
- Ann Ferriggi
- Choreographer:
- Norman Maen
- Designer:
- Eileen Diss
- Producer:
- Cedric Messina
- Director:
- John Gorrie
- Anna Glawari:
- Mary Costa
- Count Danilo Danilovitch:
- Jeremy Brett
- Valencienne:
- : Joyce Blackham
- Camille de Rosillon:
- Ryland Davies
- Baron Mirko Zeta:
- Derek Hammond Stroud
- Njegus:
- Reginald Barratt
- Vicomte Cascada:
- David Kernan
- Raoul de St Brioche:
- Valentine Palmer
- Kromov:
- John Savident
- Olga:
- Gita Denise
- Bogdanowitsch:
- Neilson Taylor
- Pritschitsch:
- Robert Parvin
- Grisettes:
- Jill Martin
- Grisettes:
- Maureen Keetch
- Grisettes:
- Soo Bee Lee
- Grisettes:
- Ann Hood
- Grisettes:
- Canna Kendall
- Grisettes:
- Delatour Hall
- Dancer:
- Maureen Sims
- Dancer:
- Maureen Bright
- Dancer:
- Maureen Willsher
- Dancer:
- Janis MacKintosh
- Dancer:
- Gay Parker
- Dancer:
- Louanne Richards
- Dancer:
- Denys Palmer
- Dancer:
- Paddy McIntyre
- Dancer:
- Jerry Manley
- Dancer:
- Leigh Foster
- Dancer:
- Barrie Wilkinson
- Dancer:
- Bill Drysdale
