• 
  Luigi Cozzi

  regizor

• 
  Luigi Cozzi

  scenarist

• 
  Lou Ferrigno

  Hercules
• 
  Rossana Podestà

  Hera
• 
  Brad Harris

  Augias
• 
  Ingrid Anderson

  Cassiopea
• 
  Sybil Danning

  Ariadne
• 
  Gianni Garko

  Valcheus

• 
  Ted Rusoff

  Valcheus
• 
  William Berger

  King Minos
• 
  Bobby Rhodes

  King Xenodama
• 
  Mirella D'Angelo

  Circe
• 
  Raf Baldassarre

  Sostratos
• 
  Delia Boccardo

  Athena
• 
  Claudio Cassinelli

  Zeus

• 
  Yehuda Efroni

  Dorcon
• 
  Franco Garofalo

  The Thief (as Frank Garland)
• 
  Gabriella Giorgelli

  Mother (as Gabriella George)