Cromwell

Richard Harris

Oliver Cromwell

Alec Guinness

King Charles I

Robert Morley

The Earl of Manchester

Dorothy Tutin

Queen Henrietta Maria

Frank Finlay

John Carter

Timothy Dalton

Prince Rupert

Patrick Wymark

The Earl of Strafford

Patrick Magee

Hugh Peters

Nigel Stock

Sir Edward Hyde

Patrick Holt

Captain Lundsford

Charles Gray

The Earl of Essex

Michael Jayston

Henry Ireton

Michael Goodliffe

Solicitor General

Jack Gwillim

General Byron

Richard Cornish

Oliver Cromwell II

Anna Cropper

Ruth Carter

George Merritt

William

Basil Henson

Hacker

Stratford Johns

President Bradshaw

Geoffrey Keen

John Pym

Douglas Wilmer

Sir Thomas Fairfax

Anthony May

Richard Cromwell

Ian McCulloch

John Hampden

Robin Stewart

Charles - Prince of Wales

Zena Walker

Mrs. Cromwell

John Paul

General Digby

John Welsh

Bishop Juxon

André van Gyseghem

Archbishop Rinuccini

Anthony Kemp

Henry Cromwell

Stacy Dorning

Mary Cromwell

Mel Churcher

Bridget Cromwell

Josephine Gillick

Elizabeth Cromwell

Llewellyn Rees

Speaker

John Forbes-Robertson

Colonel Harrison

Ken Hughes

Director

Ted Sturgis

Assistant Director

Ken Hughes

Screenplay

Andrew Donally

Associate Producer

Vicki Deason

Production Secretary

Maude Spector

Casting

Irving Allen

Producer

Geoffrey Unsworth

Director of Photography

Terence Plummer

Stunts

Gerry Crampton

Stunt Coordinator

Maurice Gillett

Gaffer

Bobbie Smith

Hairstylist