Teddy the Rough Rider

Sidney Blackmer

Theodore Roosevelt

Douglas Wood

President William McKinley

Selmer Jackson

John W. Riggs

Theodore von Eltz

William Loeb

Arthur Loft

Big Jim Rafferty

John Ridgely

Reporter

Glenn Strange

Jim Rawlins

Robert Warwick

Capt. Leonard Wood

Frank Wilcox

Roosevelt's Secretary

Pierre Watkin

Sen. Platt

Wedgwood Nowell

Mine Owner

Edward McWade

Russell Alger, Secretary of War

Edward Van Sloan

Elihu Root, Secretary of State

Earl Dwire

Caretaker Messenger in Adirondacks

Nat Carr

Reporter