Mickey
Joseph Harris
The Emperor
Bill Donovan
Himself
David
John Sculley
Teddy Sanders
Self - Narrator
Harry Dunne
Abe
Professor David Kirk
Richard Dunn
Jerry Farlander
George Fergus
Arlen Faber
Carter
Zartog (voice)
Narrator
Dan Miller
Mert Rosenbloom
Lewis
Alvin Dewey
Travis Gornicke
Bernard Berkman
Sig Mickelson
Preacher
Ben Travis
Elliot Garfield
Himself (archive footage) (uncredited)
James Rhodes
Lt. Col. Joshua Lawrence Chamberlain
Louis Waters
Jasper 'Buddy' Noone
Fred Barlow
Ed Saxon
Rueben Soady
Dr. Gerard Plecki
Gen. George Washington
Warren Harding
Tim O'Hara
Bill Johnson
Charles 'Charlie' Tuttle
Roger Dearly
Thomas 'Tom' Alden
Alvin Strayer
Lyman Fellers
Harry Dunne
Harold 'Harry' Temple
Col. Joshua Chamberlain
Jonathan Garson
Willis Embry
Ben Wilson
Narrator
Dr. Alex Tremor
Denton Webb
Dr. Ross Jennings
Paul Weaver
Mike Cooper
Ray Macklin
Sam Manners
Lt. Steve Maryk
Biff Baxter
Charles Driggs
Richard
Eddie Sisk
Tom Baxter / Gil Shepherd
Flap Horton
Francis Ryan
Jed Jenkins
P.C. O'Donnell