The Mystery of the Empty Room (1915)

Elenco

• 

  Ethel Corcoran

  Ruth Harris

• 

  Alice Lake

  The Slavey

• 

  Florence Natol

  Mrs. Scroogles

• 

  William Dangman

  Richard Foster

• 

  John Costello

  Mr. Harris - Ruth's Father

• 

  Roland Osborne

  Mr. Scroogles