Two friends help Sam Houston work for Texas statehood. Johnny Ears and his deaf-mute sidekick Erastus "Deaf" Smith go after a Mexican general under orders from Germany to agitate the populace.

• Idea Film
• Compagnia Cinematografica
• Franco Nero
• Anthony Quinn
• Pamela Tiffin
• Ira von Fürstenberg
• Adolfo Lastretti
• Franco Graziosi
• Antonino Faà di Bruno
• Renato Romano