• 

  Roderick Brydon

  饰：Himself - Conductor

• 

  Joan Carden

  饰：Herself - Floria Tosca

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  Vincent Colgiuri

  饰：Himself - Repetiteur

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  Cathy Dadd

  饰：Herself - Rehearsal Director

• 

  Renato Fresia

  饰：Himself - Italian Coach

• 

  John Haddock

  饰：Himself - Repetiteur

• 

  Gregory Tomlinson

  饰：Himself - Mario Cavaradossi

• 

  Ian Vayne

  饰：Himself - Baron Scarpia