Tim Roth

Character: Oliver Cromwell

Dougray Scott

Character: Thomas Fairfax

Olivia Williams

Character: Lady Anne Fairfax

James Bolam

Character: Denzil Holles

Corin Redgrave

Character: Lord de Vere

Finbar Lynch

Character: Cousin Henry

Julian Rhind-Tutt

Character: James

Adrian Scarborough

Character: Sergeant Joyce

Jeremy Swift

Character: The Earl of Whitby

Rupert Everett

Character: King Charles I

Steven Webb

Character: Boy at Naseby

Jake Nightingale

Character: Captain Pride

Leonard Woodcock

Character: Young Royalist Prisoner

Thomas Arnold

Character: Messenger at Naseby

Sam Spruell

Character: King's Guard

Julian Rivett

Character: Little

Richard Bremmer

Character: Abraham

Melissa Knatchbull

Character: Lady Margaret Holles

Patricia Kerrigan

Character: Mrs Cromwell

John-Paul Macleod

Character: Richard Cromwell

Jonathan Coy

Character: Digby

Mary Roscoe

Character: Lady Whitby

Liam McKenna

Character: Guard at Safe House

Louise Breckon-Richards

Character: Tom's Maid

Oliver Fox

Character: The Earl of York

Neil Howman

Character: Doubter

Benedict Cumberbatch

Character: Royalist

Iain Rogerson

Character: Man at Execution

Andrew Cryer

Character: Whitehall Messenger

Robert Sterne

Character: Whitehall Guard

James Puddephatt

Character: Merchant

Arthur Cox

Character: Westminster Abbey Priest

Bruno Lastra

Character: Spanish Ambassador

Ella Barker

Character: Molly Fairfax