IMDb Page
  • Average Age of Cast at Release:
  • Cast Members Alive:
  • Gender Split (F:M):
  • Percent of Cast with Demo Info:
Profile Pic Name Character Birthday Deathday Age at Release
Todd Armstrong Jason
Nancy Kovack Medea
Gary Raymond Acastus
Laurence Naismith Argos
Niall MacGinnis Zeus
Michael Gwynn Hermes
Douglas Wilmer Pelias
Jack Gwillim King Aeetes
Honor Blackman Hera
John Cairney Hylas
Patrick Troughton Phineas
Andrew Faulds Phalerus
Nigel Green Hercules
John Crawford Polydeuces (uncredited)
Ferdinando Poggi Castor of Sparta (uncredited)
Ennio Antonelli Dmitrius, Drummer on Argo (uncredited)