Atlas Against the Cyclops

Gordon Mitchell

Maciste

Chelo Alonso

Queen Capys

Vira Silenti

Queen Penophae

Dante DiPaolo

Ifitos

Paul Wynter

Mumba

Aldo Bufi Landi

Sirone, soldier loyal to Maciste

Giotto Tempestini

Aronios, the shepherd

Massimo Righi

Efros, who rescues the baby

Germano Longo

King Agisandros

Aldo Pedinotti

The Cyclops

Tullio Altamura

Captain of the Guard

Antonio Meschini

A Soldier

Raffaella Carrà

Eber

Pietro Ceccarelli

Warden

Moira Orfei

Unspecified Peasant Girl

Fabio

Baby Prince Agisandro II

Luciano Foti

Guard (uncredited)

Enzo Maggio

Guard (uncredited)

Sergio Sagnotti

Guard (uncredited)

Enrico Chiappafreddo

Guard (uncredited)

Angela Palmieri

Prisoner (uncredited)

Milena Vukotić

Dancer (uncredited)