The Second Floor Mystery
- Mwaka: 1930
- Nchi: United States of America
- Aina: Mystery, Comedy
- Studio: Warner Bros. Pictures
- Neno kuu: pre-code
- Mkurugenzi: Roy Del Ruth
- Tuma: Grant Withers, Loretta Young, H.B. Warner, Claire McDowell, Sidney Bracey, Crauford Kent
