Imitation General is a 1958 American black-and-white comedy war film in CinemaScope, directed by George Marshall, produced by William B. Hawks, and starring Glenn Ford, Red Buttons, and Taina Elg.
In the aftermath of a big battle during World War II, Americans Brigadier General Charles Lane, Master Sergeant Murphy "Murph" Savage, and Corporal Chan Derby are cut off behind enemy lines.
Lane determines that there is a gap in the American lines and decides to organize a defense from whatever stragglers he can gather together.
Recalling Lane's assessment that leadership is desperately needed to rally the disorganized troops, Murph masquerades as the general, with Derby and Simone's reluctant help.
At the end of the engagement, Murph is knocked out by shrapnel, allowing him to "die" and resume his real identity.