Films directed by H.O. Martinek

Three-Fingered Kate: Her Second Victim, the Art Dealer

Three-Fingered Kate: The Episode of the Sacred Elephants

Don Q - How He Treated the Parole of Gevil Hay

Glastonbury Past and Present

• Drama

Lily of Letchworth Lock

• Drama

The Battalion Shot

• Drama
• Crime

Reub's Little Girl

• Crime

The Gentleman Ranker

• Drama
• War

The Antique Vase

Don Q - How He Outwitted Don Luis

Three-Fingered Kate: The Case of the Chemical Fumes

Three-Fingered Kate: The Pseudo-Quartette

Lieutenant Daring, R.N. And the Plans of the Mine Fields

• Thriller

The Baby, the Boy, and the Teddy Bear

• Comedy

Three-fingered Kate - Her Victim the Banker

Black Roderick the Poacher