
Hoping to increase its box-office allure by adopting the title of a popular song, Deep in the Heart of Texas (clap!clap!clap!clap!) was the first Johnny Mack Brown western of the 1942-43 season. The plot concerns a group of insurrectionists who intend to keep Texas separate from the rest of the USA.

as Jim Mallory

as Brent Gordon

as 'Happy' T. Snodgrass

as Nan Taylor

as Colonel Mallory

as Sergeant Idaho

as Captain Sneed

as Jonathan Taylor

as Sam Franklin

as Lieutenant Matthews

as Henchman

as Accordion Player, - Jimmy Wakely Trio

as Townsman

as Henchman

as Jail Sentry

as Townsman

as Barfly

as Townsman

as Townsman

as Guitar Player - Jimmy Wakely Trio

as Judge Peabody

as Townsman

as Henchman

as Henchman

as Bartender

as Jail Sentry

as Stagecoach Driver

as Townsman

as Townsman

as Henchman

as Townsman

as Guitar Player - Jimmy Wakely Trio

as Townsman