Diretor/a
Emile Chautard
DIRETOR/A
Elenco (na ordem dos créditos)
William Walcott
Professor Strangerson
Edmund Elton
Robert Darzac
George Cowl
Frederic Larsan
Ethel Grey Terry
Mathilde Strangerson
Lorin Raker
Rouletabille
Jean Del Val
Jean Sainclair
W.H. Burton
Daddy Jacques
Henry S. Koser
Bernier
Jean Ewing
Mme. Bernier
William Morrison
Judge de Marquet
Louis R. Grisel
Monsieur Maleine
John McQuire
Mathieu
Catherine Ashley
Mme. Mathieu
Ivan Dobble
The Green Man