Self
March Fong Eu
Alfred J. Murphy
Jesse Trevino
Thomas Edison
Darby
Michael Bruno
Mary Bethune
Attorney
White House Aide 'Irma'
Mary McLeod Bethune (as Nneoma Nkuku)
Ema
Jake
Emma Jane Wilson
Defense Attorney Jenson
Salesman
Edison's Assistant
Porter
Henry Ford
Juror, Courtroom Observer
Nurse
Keegan
Harvey Firestone
Shaffer
Court Reporter
Commander Asai
Young Marconi
Man 2
Chinese Archer
Joel Brown
Narrator (voice)
Brandon T Adams (as Brandon Adams)
Young Mary Bethune