Актори фільмаThe Apartment House Mystery (1915)
 | Рут Роланд Ruth Roland | ... | Ruth, the Girl Detective | 1. |
 | Р. Генри Грэй R. Henry Grey У титрах Robert Gray | ... | Rodger Hastings | 2. |
 | Клео Риджли Cleo Ridgely | ... | Mrs. Rodger Hastings | 3. |
 | Thomas G. Lingham У титрах Thomas Lingham | ... | George Warren | 4. |
 | Пол Херст Paul Hurst | ... | Thompson | 5. |
 | Edward Clisbee | ... | Chief of Police Harding | 6. |
 | Уильям Х. Уэст William H. West | ... | Undetermined Role, слухи | 7. |
