- Kevin Sorbo
- Hercules
- Anthony Quinn
- Zeus
- Tawny Kitaen
- Deianeira
- Marley Shelton
- Iole
- Cliff Curtis
- Nessus
- Jorge Gonzáles
- Eryz the Boxer
- Timothy Balme
- Lycastus
- Michael Hurst
- Charon the Boatman / Ledus
- Michael Mizrahi
- Metion
- Grant Bridger
- Pinched Face
- John McKee
- Fake Eryx the Boxer
- Pio Terei
- Sestus
- Michael Wilson
- Opium / Echion
- Buzz Moller
- Cletis
- Rose McIver
- Ilea
- Paul McIver
- Aeson
- Simon Lewthwaite
- Klonus
- Jason Hunt
- Boy from Town
- Simone Kessell
- Girl / Hag
- Greg Johnson
- Idas
- Yvonne Lawley
- Peasant Woman in Market
- Rose Glucina
- Althea
- André Kovachevitch
- Berserk Man in Inn
- Sydney Jackson
- Rustic Innkeeper
- Vicki Burrett
- Haggard Woman
- Amber-Jane Raab
- Townsperson #1
- Peter Morgan
- Townsperson #2
- Mario Gaoa
- Townsperson #3
- Hilary Cleary
- Gryphon Elder
- Nic Fay
- Runner from Gryphon
- Nicky Mealings
- Seductress #1
- Liseli Mutti
- Seductress #2
- Phaedra Hurst
- Seductress #3
- Vernon King
- Wall Ghoul
- Sarah Litherland
- Woman in Elysian Fields
- Stig Eldred
- Minion Leader
- Mark Ferguson
- Hades
- Gordon Hatfield
- Minion #1
- Stephen Hall
- Minion #2
- John Dybvig
- Minion #3
- Al Chalk
- Prologue Narrator
- Martyn Sanderson
- Thespus
- Geoff Snell
- Peasant #2
- John Watson
- Temple Priest
