character - Detective

character - Narrator

character - Assistant Director at Train Station (uncredited)

character - Narrator (voice)

character - Narrator

character - Barnett

character - James

character - Assistant Coroner (uncredited)

character - Ranger Cal Benedict

character - Bob Randall

character - Dave Stone

character - Larry Anderson

character - Dan Creede

character - Sheriff Bob Reynolds

character - Johnny Revere

character - Innkeeper

character - Caleb

character - Crewman

character - Captain Lawrence (Uncredited)

character - Cowboy

character - Survivor

character - Johnny Revere

character - Dan Baxter

character - Lieutenant-Commander at Meeting (uncredited)

character - Chick's B-17 Co-Pilot

character - Spike McClousen

character - Bridge Henchman

character - Moving man

character - Frank Walton

character - Street Policeman (uncredited)

character - Scott Yager

character - Unidentified Man (uncredited)

character - Reporter (Uncredited)

character - Officer of the Watch

character - Henry Dodge

character - French

character - Farmer (uncredited)

character - Dam Guard Thomas

character - Henchman

character - Pete

character - Radioman (uncredited)

character - Man in Projection Room (uncredited)

character - Bartender (uncredited)

character - Henchman-Delivery Man

character - Gas Station Attendant

character - Reporter (uncredited)

character - Peter O'Conner

character - Reporter

character - Doctor Spectator Listening to Explanation (uncredited)

character - Regan (uncredited)

character - Minor Role (uncredited)

character - Ranger (uncredited)

character - Soldier

character - Railroad Worker