Original-Titel: King of the Circus; Weitere Titel: Bloody Money (Episode 1) / The Mushroom Bullet (Episode 2) / Stolen Evidence (Episode 3) / Facing Death (Episode 4) / The Black Wallet (Episode 5) / The Lion's Claws (Episode 6) / Over the City (Episode 7) / Treachery (Episode 8) / Dynamite (Episode 9) / The Mystic Power (Episode 10) / Man and Beast (Episode 11) / Deep Waters (Episode 12) / A Fight for Life (Episode 13) / Out of the Clouds (Episode 14) / The Woman in Black (Episode 15) / The Cradle of Death (Episode 16) / The Final Reckoning (Episode 17) / The Lost Heritage (Episode 18) / Der Zirkuskönig. I. Episode: Die brennende Quelle (1. Episode) / Der Zirkuskönig. II. Episode: Der Kassenraub im Zirkus King (2. Episode) / Der Zirkuskönig. III. Episode: Die Schmugglerinsel (3. Episode) / Der Zirkuskönig. IV. Episode: Im Namen des Gesetzes (4. Episode) / Der Zirkuskönig. V. Episode: Der Rachen des Todes (5. Episode) / Der Zirkuskönig. VI. Episode: Der Preisboxer von Kalifornien (6. Episode) / Zirkus King (1928)
USA 1920