The Second Floor Mystery
- Tau: 1930
- Whenua: United States of America
- Momo: Mystery, Comedy
- Studio: Warner Bros. Pictures
- Kupu matua: pre-code
- Kaiwhakahaere: Roy Del Ruth
- Maka: Grant Withers, Loretta Young, H.B. Warner, Claire McDowell, Sidney Bracey, Crauford Kent