Obsazení a štáb The Third Alibi
Laurence PayneNorman Martell Patricia DaintonHelen Martell Edward UnderdownDr. Peter Murdoch Humphrey LestocqSimmons, the Producer Lucy GriffithsMiss Potter Olive MilbourneMrs. Booth Annette KerrCinema cashier Dudley MooreRehearsal Pianist (Uncredited) Sylvia DavisCinema sales girl (uncredited) Max FaulknerDet. Sgt. Fred Smith (uncredited) Garard GreenPatrol car policeman (uncredited) Arthur HowellP.C. Williams (uncredited) Richard NellerSleeping Man in Theater (uncredited) Pat RyanDetective Examining Tape-Recorder (uncredited) Stuart SaundersCinema manager (uncredited) Arthur SkinnerDet. Sgt. Carter (uncredited) John TathamDetective / Fingerprints Officer (uncredited) Montgomery TullyRežisér / Scénář Maurice J. WilsonScénář / Producent William HutchinsonArt Direction Walter J. HarveyDirector Of Photography Evelyn GibbsWardrobe Master Richard MillsMakeup Artist Estelle StewartContinuity David TringhamFirst Assistant Director Philip MartellMusic Director Don BanksHudební skladatel Dick SmithSound Recordist Pat MarsdenVedoucí výroby 
