American Genius

Jeff Wilburn

Self - Narrator (voice)

Mark Falvo

Government Official / Lab Assistant / NASA Official / Reporter

Johnna Leary

Curtiss Spectator / IBM Executive / New York City Woman

Don Meehan Jr

Horace Smith / Horace Smith (2015)

Vaughn Bullard

Bar Patron / Edison Electric Board Member

Vince Eisenson

Xerox Suit / Young Xerox Suit

Evan I. Schwartz

Self

John Hawthorne Smith

Alexei Leonov / Larry Tesler

Chuck Taber

Apple Employee

Nicholas Chase Applegate

Businessman with Breifcase / Race Official

Will Steckman

U.S. Soldier / Union Soldier

Gary Ayash

Bar Patron / Reporter

Lawrence Derx

Edison Scientist / Heisenberg Colleague

Chaz Riddle

Charles Peck / Lab assistant

Joseph Varca

Steve Jobs

Artie Brennan

Paul Allen

Scott Bolger

Foreman

Philip J Rossi

Bill Gates

William H. Power

Dr. James Eason

Biz Stone

Self

Jake Swing

Tim Paterson

John Wilkins III

Jobs' Doctor

Edgar Fox

Orville Wright

Sam Jules

Young Wilbur Wright

Xander Crowell

Young Orville Wright

Marc Goodman

Race Official

Donald Imm

Government Official

Brian Leider

Wilbur Wright

Daniel Van Thomas

Glenn Curtiss

Faron Salisbury

Lt. Selfridge

Kurt Vogelsang

Henry Ford

Jeffrey Klemmer

Solomon Carvalho

Sheri Lahris

Newspaper Editor

Joe Menino

Morrill Goddard

Richard Spencer

John Sculley

Jack Champion

Kid Blink

Hugh Scully

Joseph Pulitzer

Teagan Heesch

Young Daniel Wesson

John Keabler

William Randolph Hearst

Karn Ford

Kate Pulitzer

Apryl Crowell

Winniford Black

Michael Chmiel

Young Pulitzer

Raffaela O'Neill

Evangelina

Lisa Wassel

Newspaper Editor

Todd Mazzie

Karl Decker

Emma Jean Delia

Pem Farnsworth

Tyler Herwick

Young David Sarnoff

John Ramaine

Crocker

Will Sarratt

Philo Farnsworth

Stelio Savante

David Sarnoff

Daniel Olson

Sergei Korolev

Jon Boatwright

Walt Disney

Brandon deSpain

Vasily Mishin

Daren Donofrio

Yuri Gagarin

Tim Duquette

Nikita Khrushchev

Francis French

Self

Charles Green

Al Munier

Corey Maher

Werner Von Braun

Tim Perez-Ross

Col. Holger Toftoy

Eric Supensky

Andrei Grenchko

Adam Jonas Segaller

Samuel Colt

Philip Guerette

Daniel Wesson

John Byrne

Edwin Wesson

Ashley Hlebinsky

Self

Rick Jermain

Sam Colt's Father

Todd Kerns

Capt. Samuel Walker

Katey Parker

Elizabeth Colt

Ryan Wesley Gilreath

J. Robert Oppenheimer

Yosef Podolski

Werner Heisenberg

Dan Brennan

Leslie Groves

David Mitchum Brown

Harry S. Truman

Craig Wesley Divino

Moe Berg

Mike Marunde

Reich Minister

Joanna Shubert

UC Berkley Student

Allen Williamson

Edwin H. Armstrong

Eric Rolland

Thomas Edison

Anthony Misiano

Nikola Tesla

Aaron Ainsworth

William Kemmler

Radford Baker

Thomas Edison's Assistant

Andy Rivera

Henry Byllesby

Gus Zucco

Draftsman