The Twenty Questions Murder Mystery (1950)
- Land : United Kingdom
- Genre : Mysterie, Komedie, Misdaad
- Studio : Pax Films, Pendennis Productions, Grand National Pictures
- Regisseur : Paul L. Stein
- Gips : Robert Beatty, Rona Anderson, Clifford Evans, Edward Lexy, Olga Lindo, Daphne Padel