• 
  Sidney Lumet

  regizor

• 
  Peter Shaffer

  scenarist

• 
  Richard Burton

  Martin Dysart
• 
  Peter Firth

  Alan Strang
• 
  Colin Blakely

  Frank Strang
• 
  Joan Plowright

  Dora Strang
• 
  John Wyman

  Horseman
• 
  Kate Reid

  Margaret Dysart

• 
  Harry Andrews

  Harry Dalton
• 
  Brook Williams

  Rol de o replică
• 
  Ken James

  Mr. Pearce
• 
  Jenny Agutter

  Jill Mason
• 
  Eileen Atkins

  Hesther Saloman
• 
  Patrick Brymer

  Hospital Patient
• 
  Elva Mai Hoover

  Miss Raintree

• 
  Ken James

  Mr. Pearce