Jason

(Todd Armstrong)

Zeus

(Niall MacGinnis)

Pelias

(Douglas Wilmer)

Hera

(Honor Blackman)

Aeetes

(Jack Gwillim)

Hercules

(Nigel Green)

Hylas

(John Cairney)

Argus

(Laurence Naismith)

Acastus

(Gary Raymond)

Medea

(Nancy Kovack)

Hermes

(Michael Gwynn)

Castor

(Ferdinando Poggi)

Phalerus

(Andrew Faulds)

Phineas

(Patrick Troughton)

Polydeauces

(John Crawford)

Eupaemus

(Doug Robinson)

Triton

(????)

*Not even Ray remembers

his name!!*

Cholcis Captain

(????)