Glen Ford is riveting as a dedicated teacher whose idealism fades under the tensions that rip his classroom apart. Anne Francis and Sidney Poitier co-star. Direction: Richard Brooks Actors: Anne Francis, Glenn Ford, Louis Calhern, Maggie Hayes Special Features: 1.85:1, Anamorphic16x9, Widescreen format. Language: English / Add. French / Sub. English, French, Spanish Year: 1955 Runtime: 101 minutes.