Full cast of Atlantis

Mark Addy

Hercules

25 episodes

Jack Donnelly

Jason

25 episodes

Robert Emms

Pythagoras

25 episodes

Aiysha Hart

Ariadne

25 episodes

Sarah Parish

Pasiphae

25 episodes

Juliet Stevenson

The Oracle

25 episodes

Jemima Rooper

Medusa

25 episodes

Alexander Siddig

Minos

13 episodes

Amy Manson

Medea

12 episodes

Vincent Regan

Dion

12 episodes

Lorcan Cranitch

Cilix

12 episodes

Robert Lindsay

Daedalus

12 episodes

Stuart Davidson

Atlantean / Lysis's Masseur

8 episodes

Kate Davies-Speak

Atlantean

7 episodes

Anya Taylor-Joy

Cassandra

5 episodes

Paul Blackwell

Atlantan

4 episodes

Ronald Pickup

Orpheus

3 episodes

John Hannah

Aeson / Tychon

3 episodes

Lucy Cohu

Circe

2 episodes

Robert Pugh

Sarpedon

2 episodes

John Light

Diagoras

2 episodes

Hannah Arterton

Korinna

2 episodes

Mark Lewis Jones

Mac

1 episode

Anton Lesser

Kyros

1 episode

Jason Watkins

Crios

1 episode

Julian Glover

Eunapius

1 episode

Donald Sumpter

Tiresius

1 episode

Gemma Jones

Campe

1 episode

David Sterne

Dymas

1 episode

Ron Donachie

Theos

1 episode

Josef Altin

Rizon

1 episode

Charlie de Melo

Guard

1 episode

Ken Bones

Melas

1 episode

Joe Dixon

Ramos

1 episode

Louis Maskell

Alcaeus

1 episode

Faye Brookes

Helena

1 episode

Karl Johnson

Itheus

1 episode

Shelley King

Celandine

1 episode

George Savvides

Karpos

1 episode

Frances Tomelty

Anysia

1 episode

David Lloyd

Nereus

1 episode

Naomi Everson

Eris

1 episode

Stephanie Langton

Demetria

1 episode

Harry Dickman

Gallus

1 episode

Oliver Walker

Heptarian

1 episode

Emily Taaffe

Elpis

1 episode

Ciarán Griffiths

Cyrus

1 episode

Chris Obi

Shabaka

1 episode

Lynne Wilmot

Sophia

1 episode

Richard Dillane

Palos

1 episode

James Rastall

Philemon

1 episode