The Hidden Witness
- Unyaka: 1913
- Ilizwe: United States of America
- Uhlobo: Drama
- Isitudiyo: Kalem Company
- Igama elingundoqo:
- UMlawuli: Robert G. Vignola
- Abalingisi: Harry F. Millarde, Helen Lindroth, Doris Hollister, George Hollister Jr., James Vincent, Alice Hollister
