The story of the defense of the mission-turned-fortress by 185 Texans against an overwhelming Mexican army in 1836.
| Sam De Grasse | … | Silent Smith | |
| Allan Sears | … | David Crockett (as A.D. Sears) | |
| Walter Long | … | Santa Anna | |
| Alfred Paget | … | James Bowie | |
| Fred Burns | … | Captain Dickinson | |
| John T. Dillon | … | Colonel Travis (as John Dillon) | |
| Douglas Fairbanks | … | Joe / Texan Soldier |