H.O. Martinek

Glastonbury Past and Present

1922 · Director, Producer

Black Roderick the Poacher

1914 · Director

Reub's Little Girl

1913 · The Coastguard, Director

The Antique Vase

1913 · Martin, Director

Lily of Letchworth Lock

1913 · Director

Don Q - How He Treated the Parole of Gevil Hay

1912 · Gevil Hay, Director

From Cowardice to Honour

1912 · Neville Murray

Don Q - How He Outwitted Don Luis

1912 · Director

The Gentleman Ranker

1912 · Director

The Battalion Shot

1912 · Director

The Mountaineer's Romance

1912

Lieutenant Daring Quells a Rebellion

1912 · Jose

Three-Fingered Kate: The Case of the Chemical Fumes

1912 · Director

Three-Fingered Kate: The Pseudo-Quartette

1912 · Director

Don Q and the Artist

1912 · Director

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

1912 · Director

Three-Fingered Kate: The Episode of the Sacred Elephants

1910 · Director

Three-fingered Kate: Her Victim the Banker

1910 · Director

The Baby, the Boy, and the Teddy Bear

1910 · Director

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

1909 · Director