David Brian as Capt. Tom Hale; John Agar as Lt. Joe Mallory; Frank Lovejoy as Sgt. Pete Bell; William Campbell as Cpl. Danny Dominick; Paul Picerni as Pvt. Edward P. Rojeck; Greg McClure as Pvt. Frank Finley; Richard Monahan as Pvt. 'Four-Eff' Nelson; Edward Norris as Sgt. Roy Henderson; Matt Willis as Pvt. Jimbo Hollis; Dick Wesson as Pvt. Sammy Hansen; Suzanne Dalbert as Collette; William Self as Pvt. George Glasheen; Danny Arnold as Pvt. Rothman; Danni Sue Nolan as Lt. Janis King; Howard Negley as Lt. Col. John Lewis
NR (Not Rated)
Edwin B. DuPar
Filmed with the full cooperation of the U.S. Army, Breakthrough is a lean, no-nonsense war film set during the 1944 invasion of the continent.