G.R. Jarvis

Gregory Mann

Roman Castevet

Col. Oates

Dean James Darwent

Judge Blackstone

H.L. Harrington

Christopher

Professor Brent

Frank Hobart

Ben

Austin Spencer

Seth Lord

Garvin Wales

Humphrey Agnew

James Fielding

Philip Emery

Andrew Cain

Arthur Higgins

T.C. McCabe

Self - Narrator(voice)

Adams

Theodore Roosevelt

The Lover

Josephus Daniels

Eugene Fulton

Theodore Roosevelt (uncredited)

Press Agent

Teddy Roosevelt

Bergen

George Nevins

Martin Cleaver

Carlyle Harrison

Theodore Roosevelt (archive footage) (uncredited)

Steve Carey

Henry - George's Attorney

Philip Ames

Police Commissioner Thatcher Colt

Arnold Milbar

Ellery Gibson

Blake Standish

Freddie Bond

Anthony Rhodes

Guy Barton

Lawyer George Renny

Augustus Moody

Dave Lennox

Mr. Wheeler

John Stevens

Hughie Wheeler

Erskine Brandon

Puss in Boots

Spencer Danfield

Tony Bowman

Theodore Roosevelt

Ralph Merritt

Theodore Roosevelt

McNeil

Theodore Roosevelt (edited from 'Teddy the Rough Rider')

Mann

Cash Enright

Al Mallon

George Demarest

"Lucky" Nolan

Gregory Warren

Thomas Bruhme II

Ralph Simmons

Baron Orloff

Marquis Du Brey

Political Boss

'Lucky' Braddock

Hastings

General Phil Sheridan

Herr Eric Koeger

Victor Karnoff

San Francisco Editor

Sesemann

Dr. Gordon Therberg

Walter Wiley

President Theodore Roosevelt

Jim Mintum

Rodney

Dr. Anson Ludlow

Alex LeMaire

Tom Starr

George Sartos

Dan Collins

Rex Daniels

Jack Macklyn

Riley Ferguson

Big John Trumbull

Tony Bernardi

Cedric McIntyre

Kenneth Alden

Bill Rhodes

Gilbert Landon

Harry Courtland

King Moss

John Hart

Raymond Cortell

Swazey

Clayton Bradford

D.L. Voorman

Lee Lother

Mondego

Barry Forbes

Mort Holmes

Chester Hamilton

Martin Webster

Tom Cummings

Lawton

Cliff Billings

Charles Townsend

Steve

Geoffrey Brand

Big Boy

Mr. Gerald Hart

Wazir Mansur

Morgan Pell

Self

Anthony Peel

Heath Desmond

Humphrey Sergeant