Michael Gambon

John Harrison

Acting

Jeremy Irons

Rupert Gould

Acting

Ian Hart

William Harrison (Adult)

Acting

Andrew Scott

John Campbell

Acting

Bill Nighy

Lord Sandwich

Acting

Gemma Jones

Elizabeth Harrison

Acting

John Wood

Sir Edmund Halley

Acting

Anna Chancellor

Muriel Gould

Acting

Brian Cox

Lord Morton

Acting

Samuel West

Nevil Maskelyne

Acting

Ian McNeice

Dr. Bliss

Acting

Jonathan Coy

Adm. Sir Cloudsley Shovell

Acting

Christopher Hodsol

Capt. Ainsley

Acting

Liam Jennings

William Harrison (Young)

Acting

Peter Vaughan

George Graham

Acting

Nigel Davenport

Sir Charles Pelham

Acting

Tim McInnerny

Christopher Irwin

Acting

John Standing

Capt. Proctor

Acting

Peter Cartwright

Army Doctor

Acting

Stephen Fry

Sir Kenelm Digby

Acting

Daragh O'Malley

Capt. Bourke

Acting

Cliff Parisi

Lt. Draper

Acting

Michael Cochrane

Waddington, Gould's solicitor

Acting

Tobias Menzies

Halley's Secretary

Acting

Charles Edwards

Lt. Seward

Acting

Pip Torrens

Capt. Lindsay

Acting

T. P. McKenna

Edmund Burke

Acting

Barbara Leigh-Hunt

Dodo Gould

Acting

Peter-Hugo Daly

John Jefferies

Acting

John Normington

Mr. Greene

Acting

Nicholas Rowe

King George

Acting

Roger Lloyd Pack

Capt. Man

Acting

Trevor Cooper

Roger Wills

Acting

Lucy Akhurst

Grace Ingram

Acting

Peter Penry-Jones

Surgeon

Acting

Mark Tandy

Whiston

Acting

Heike Makatsch

Queen Charlotte

Acting

William Thomas

Arthur Mason

Acting