The Voice on the Wire
Voltar
Ben F. WilsonJohn Shirley
Neva GerberPolly Marion
Francis McDonald'Red' Warren
Joseph W. GirardDr. Reynolds
Nigel De BrulierProfessor Duval
Howard CramptonCaptain Cronin
William QuinnEmil LaRoux
Irene HuntMrs. Reynolds
Ernest ShieldsHoward Van Cleft
Hoot Gibson
Josephine Hill
Evelyn SelbiePale Ida- L.M. WellsProfessor Montague
- William CanfieldWilliam Grimsby
- Frank MacQuarrieAlvin Van Cleft
- Frank Tokunaga
- Lew ShortShort
- Willard WayneWayne
- Charles DorianDorian
- Wadsworth HarrisJames Walsh