The Callbox MysteryCrimeMysteryDramaThe Callbox MysteryCrimeMysteryDramathumb_upthumb_downThe Callbox MysteryMarch 29, 1932Directed byG.B. SamuelsonA British crime film directed by G.B. Samuelson.US content warning Last Updated: 5 days ago Request Update CastWarwick WardLeo MountHarold FrenchInspector LaytonWendy BarrieIris BannerGerald RawlinsonDavid RadnorHarvey BrabanInspector BrownDaphne MowbrayRoseTom ShentonPearceMyno BurneyPaul Grayle