William Hartnell

The Doctor / Abbot of Amboise

Peter Purves

Steven Taylor

David Weston

Nicholas Muss

Eric Thompson

Gaston, Viscount de Lerans

Annette Robertson

Anne Chaplet

John Tillinger

Simon Duvall

Christopher Tranchell

Roger Colbert

Erik Chitty

Charles Preslin

Edwin Finn

Landlord

Clive Gazes

Captain of the Guard

Reginald Jessup

Servant

Barry Justice

King Charles IX of France

Joan Young

Catherine de' Medici

Leonard Sachs

Admiral de Coligny

André Morell

Marshal Tavannes

Teligny

Michael Bilton

Cynthia Etherington

Old Woman

Norman Claridge

Priest

John Slavid

Officer

Will Stampe

Man

Ernest Smith

Man

Jack Tarran

Guard

Leslie Bates

Guard

Jackie Lane

Dodo Chaplet