• 
  Judy Garland
• 
  Pamelyn Ferdin

  Sally
• 
  Thurl Arthur Ravenscroft

  Thing 1
• 
  Daws Butler

  Mr. Krinklebein the Fish

• 
  Bob Richardson

  animation department
• 
  Robert Taylor

  animation department
• 
  Robert Givens

  animation department
• 
  Chuck Jones

  art department

• 
  Dean Elliott

  departament sunet
• 
  Eric Rogers

  music department
• 
  Chuck Jones

  producător
• 
  David H. DePatie

  producător
• 
  Dr. Seuss

  producător
• 
  Friz Freleng

  producător
• 
  Dean Elliott

  Soundtrack

• 
  Dr. Seuss

  Soundtrack
• 
  Thurl Arthur Ravenscroft

  Soundtrack
• 
  Daws Butler

  Soundtrack
• 
  Dr. Seuss

  scriitor