• 
• Billy Barty
• Igor
  

• 
• Ezio Bedin
• Guest
  

• 
• Aroon Kalan
• Assistant to Milo & Roger
  

• 
• Marion Konyot
• Guest
  

• 
• Robert Konyot
• Guest
  

• 
• Macao
• Guest
  

• 
• Patty Maloney
• Olga
  

• 
• Milo & Roger
• Guest
  

• 
• Carlo Olds
• Guest
  

• 
• Omar Pasha
• Guest
  

• 
• Prasanna Rao
• Guest
  

• 
• Baroness Jeanette Lips von Lipstrill
• Guest
  

• 
• Gunilla Wingquist
• The Stagehand
  

• 
• Sadie Corré
• Guest
  

• 
• Seymour "Red" Press
• Musical Coordinator
  

• 
• J. Leonard Oxley
• Conducted
  

• 
• André Heller
• Conception
  Director
  Scenic Design
  

• 
• Mel Howard
• English adapation by
  Producer
  

• 
• Susanne Schmoegner
• Costume Design
  

• 
• Pluesch
• Lighting Design
  

• 
• T. Richard Fitzgerald
• Sound Design
  

• 
• Ivana De Vert
• Assistant Director
  

• 
• Andrew Powell
• Incidental Music Arrangements
  Incidental Music orchestrated
  

• 
• Joe Lorden
• Production Stage Manager
  

• 
• Jack Gianino
• Stage Manager
  

• 
• Val Medina
• Technical Staff
  

• 
• Norman Rothstein & Associates, Inc.
• General Manager
  

• 
• Julie Crosby
• Company Manager
  

• 
• Kevin P. McAnarney
• General Press Representative
  

• 
• Susan Bloch & Company
• General Press Representative
  

• 
• Ellen Zeisler
• General Press Representative
  

• 
• Nappi / Eliran Advertising, Ltd.
• Advertising
  

• 
• Norman E. Rothstein
• Executive Producer
  

• 
• Jean D. Weill
• Produced in Association with
  

• 
• Peter Schwenkow
• Originally produced in Europe by
  

• 
• Stefan Seigner
• Originally produced in Europe by
  

• 
• Vereinigte Bühnen Wien GmbH
• Originally produced in Europe in association with