출연진

• 

  데이비드 테넌트

  David Tennant

  Professor John Halder/Johnny

• 

  Elliot Levey

  Elliot Levey

  Maurice

• 

  Sharon Small

  Sharon Small

  Helen/Mother

• 

  Jim Creighton

  Jim Creighton

  Hoss

• 

  Rebecca Bainbridge

  Rebecca Bainbridge

  Ensemble