Star Spangled Rhythm

Pop Webster (Victor Moore) is a former silent movie star once known as "Bronco Billy" who now works as the guard on the main gate at Paramount Pictures. However, he's told his son Johnny (Eddie Bracken), who's in the Navy, that he's the studio's Executive Vice President in Charge of Production. When Johnny shows up in Hollywood on shore leave, Pop and the studio's switchboard operator Polly Judson (Betty Hutton) go all-out to maintain the illusion for Johnny and his sailor friends that Pop's a studio big-wig. Things get a bit complicated when Pop offers to put on a variety show for the Navy, featuring all of Paramount's stars, but Polly convinces Bob Hope and Bing Crosby to do the show, and they convince the rest of the stars on the lot.