Tom Holland Samuel Insull
Nicholas Hoult Nikola Tesla
Martin Scorsese Executive Producer
Benedict Cumberbatch Thomas Edison
Tuppence Middleton Mary Edison
Harry Melling Benjamin Vale
Michael Shannon George Westinghouse
Stanley Townsend Franklin Pope
Matthew Macfadyen J.P. Morgan
Katherine Waterston Marguerite Westinghouse
Steven Zaillian Executive Producer
Timur Bekmambetov Producer
Tom Sweet Boy
Woody Norman Dash Edison
Toby Williams Fort Worth Investment Banker
Basil Iwanyk Producer
Conor MacNeill William Kemmler
Nigel Whitmey Doctor Grandoff
Ekow Quartey Journalist 1
Craig Roberts Robert Lane
John Schwab Rudolph Young
Louis Ashbourne Serkis Older Dash
Tim Steed Maurice Manesburg
Nancy Crane Gladys
Adam Mendez Foley Mixer
Colin Stinton Daniel Burnham
Saunder Jurriaans Original Music Composer
Christoph Bauschinger Music Editor
Damien Molony Bourke Cockran
Chung Chung-hoon Director of Photography
Harrison Osterfield Actor's Assistant
Ellen Lewis Casting
Michael Mitnick Screenplay, Executive Producer
Stephen Nakamura Digital Intermediate Colorist
Arthur Wicks Property Master
Paul Herbert Stunt Coordinator, Stunts
Greg Haiste South Dakota Delegate
Mark Scruton Supervising Art Director
David Esparza Sound Re-Recording Mixer
Mark Taylor Sound Re-Recording Mixer
Archie Muller Second Assistant "B" Camera
Danny Bensi Original Music Composer
Melissa Gethin Clarke Casting Assistant
Joseph Balderrama Horace Kaden
Simon Manyonda Lewis Latimer
Sian Evans Costume Supervisor
Tom Bell Reverend Vincent
Rachael Tate ADR Supervisor
James Ellis Deakins Set Dresser
Celyn Jones Sherman Quincy
Begoña Lopez Digital Intermediate Producer
Remo Tozzi Art Direction
Jason Matthewson Stock Broker
Martyn Mayger Lawyer
Benjamin Schnau George Westinghouse's Secretary (uncredited)
Kye Mckee Stunts
Oliver Powell Leo
Christina de Guzman Finishing Producer
Alex Gascoigne Digital Intermediate Colorist
Tom Fleischman Sound Re-Recording Mixer
Missy Cohen Music Editor
Andy Cole Gaffer
Joel Dougherty Sound Re-Recording Mixer
Alexander Holt Second Unit First Assistant Director
Randall Poster Music Supervisor
Simon Connolly Sioux City
Emma Zee Post Production Supervisor
Heidi McQueen-Prentice Costume Assistant
James Harris Stand In
Jed Aukin Westinghouse Secretary
Jan Roelfs Production Design
Andrea Cracknell Hairstylist