Mystery Comedy Crime
The story evolves around a radio panel game show "Twenty Questions." The panel is challenged with an anonymous question. The answer leads to a series of murders in which the killer uses the programme to name his victims in advance. Two reporters spot a link between them and enlist the aid of the panel in trapping the guilty party.
Directed by
Paul L. Stein
Clifford Evans
Tom Harmon
John Salew
John Grimshaw
Frederick Leister
Police Commissioner
Arthur Young
Doctor
Merle Tottenham
Mrs. Tavy's Neighbour (uncredited)
Gordon McLeod
Record News editor
Wally Patch
Police Officer 'Tiny' White
Jeanne De Casalis
Self - The Twenty Questions Team guest artiste
Richard Dimbleby
Self - The Twenty Questions Team
Robert Beatty
Bob Beacham
Kynaston Reeves
Gen. Maitland
Rona Anderson
Mary Game
Olga Lindo
Olive Tavy
Liam Redmond
Echo News editor
Edward Lexy
Det. Insp. Charlton
Daphne Padel
Self - The Twenty Questions Team
Jack Train
Self - The Twenty Questions Team
Stewart MacPherson
Self - The Twenty Questions Team
Norman Hackforth
Self - The Twenty Questions Team 'Mystery Voice'
Harold Scott
Maurice Emery KC
Homi Bode
Mohammed Ali
Sonya O'Shea
Stewart MacPherson's secretary
Philip King
Cheshire Cheese waiter
Meadows White
Frederick 'Ricky' Tavey (uncredited)

Your rating