Sid James as King Henry VIII

Kenneth Williams as Thomas Cromwell

Charles Hawtrey as Sir Roger de Lodgerley

Joan Sims as Queen Marie

Terry Scott as Cardinal Wolsey

Barbara Windsor as Bettina

Kenneth Connor as Lord Hampton of Wick

Julian Holloway as Sir Thomas

Peter Gilmore as King Francis of France

Julian Orchard as Duc de Poncenay

Gertan Klauber as Bidet

David Davenport as Major Domo

Margaret Nolan as Buxom Lass

William Mervyn as Physician

Norman Chappell as First Plotter

Monika Dietrich as Katherine Howard

Derek Francis as Farmer

Bill Maynard as Guy Fawkes

Douglas Ridley as Second Plotter

David Prowse as Bearded Torturer

Marjie Lawrence as Serving Maid

Patsy Rowlands as Queen

Billy Cornelius as Guard

Alan Curtis as Conte di Pisa

Leon Greene as Torturer