The Twenty Questions Murder Mystery
VoltarElenco
Robert BeattyBob Beacham
Rona AndersonMary Game
Clifford EvansTom Harmon- Edward LexyDet. Insp. Charlton
Olga LindoOlive Tavy- Daphne PadelEle próprio - The Twenty Questions Team
Jeanne De CasalisEla própria - The Twenty Questions Team guest artiste- Jack TrainEle próprio - The Twenty Questions Team
- Stewart MacPhersonEle próprio - The Twenty Questions Team
- Norman HackforthEle próprio - The Twenty Questions Team 'Mystery Voice'
Richard DimblebyEle próprio - The Twenty Questions Team- Harold ScottMaurice Emery KC
Liam RedmondEcho News editor- Homi BodeMohammed Ali
Kynaston ReevesGen. Maitland- Sonya O'SheaStewart MacPherson's secretary
Frederick LeisterPolice Commissioner
Wally PatchPolice Officer 'Tiny' White
John SalewJohn Grimshaw
Gordon McLeodRecord News editor- Philip KingCheshire Cheese waiter
Arthur YoungDoctor
Merle TottenhamMrs. Tavy's Neighbour (sem créditos)- Meadows WhiteFrederick 'Ricky' Tavey (sem créditos)
