Einstein

Aidan McArdle

Voltaire

Anton Lesser

Brande

Gregory Fox-Murphy

Count de Amerval

Philip Herbert

Dr. Haller

Chris Jenkinson

Horlein

Wolf Kahler

Emilie’s Father

George Layton

Chater

Alex MacQueen

Emilie’s Tutor

Richard Mulholland

Marat

Stephen Noonan

Narrator (voice)

Christopher Eccleston

Narrator (voice) U.S. edition

John Lithgow

Maupertuis

Andrew Callaway

Michael Faraday

Steven Robertson

Otto Hahn

Christian Rubeck

Lise Meitner

Emily Woof

Charles de Breteuil

Ian Duncan

Antoine Lavoisier

Julian Rhind-Tutt

Mileva Maric

Shirley Henderson

Marie Anne Lavoisier

Ty Glaser

Habicht

Andy Crabbe

Humphry Davy

Samuel West

Algarotti

Daniel D'Alessandro

Hermann Einstein

Brendan Fleming

Director

Gary Johnstone

Writer

David Bodanis

Writer

Gary Johnstone

First Assistant Director

Nick Justin