Overview
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.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 38 | November 14, 1974 (70) | |
 | 37 | January 2, 1974 (68) | |
 | 41 | February 23, 1976 (74) | |
 | 21 | September 21, 1997 (76) | |
 | 66 | June 5, 1953 (76) | |
 | 53 | December 28, 1968 (79) | |
 | 47 | March 6, 1967 (71) | |
 | 52 | May 21, 1966 (75) | |
 | 39 | February 10, 1979 (75) | |
 | 50 | August 15, 1974 (82) |