William Hartnell as The Doctor

Jacqueline Hill as Barbara Wright

William Russell as Ian Chesterton

Maureen O'Brien as Vicki

Julian Glover as Richard the Lionheart

Bernard Kay as Saladin

Roger Avon as Saphadin

Walter Randall as El Akir

John Flint as William des Preaux

Bruce Wightman as William de Tornebu

Reg Pritchard as Ben Daheer

Tony Caunter as Thatcher

Dave Anderson as Reynier de Marun

Derek Ware as Saracen Warrior

Valentino Musetti as Saracen Warrior

Chris Konyils as Saracen Warrior

Raymond Novak as Saracen Warrior

Jean Marsh as Joanna

Robert Lankesheer as Chamberlain

Zohra Sehgal as Sheyrah

Gábor Baraker as Luigi Ferrigo

George Little as Haroun

John Bay as Earl of Leichester

Petra Markham as Safiya

David Brewster as Turkish Bandit

Anthony Colby as Saracen Warrior

Sandra Hampton as Maimuna

Viviane Sorrél as Fatima

Diane McKenzie as Hafsa

Tutte Lemkow as Ibrahim

Billy Cornelius as Man-at-Arms