Lírio Partido

Lillian Gish

Lucy Burrows

Richard Barthelmess

Cheng Huan

Donald Crisp

Battling Burrows

Arthur Howard

Burrows' Manager

Edward Peil Sr.

Evil Eye

George Beranger

The Spying One

Norman Selby

A Prizefighter

Ernest Butterworth

Secondary Role (uncredited)

Frederic Hamen

Secondary Role (uncredited)

Wilbur Higby

London Policeman (uncredited)

Man-Ching Kwan

Buddhist Monk (uncredited)

Bobbie Mack

Ringside Employee (uncredited)

Moy Ming

Minor Role (uncredited)

Steve Murphy

Fight Spectator (uncredited)

George Nichols

Police Constable (uncredited)

Karla Schramm

Burrows' Girlfriend (uncredited)