Sons of Thunder is an American action crime drama television series created by Aaron and Chuck Norris that aired from March 6 to April 17, 1999 on CBS. It was a spin-off of Walker, Texas Ranger.

Detective Carlos Sandoval resigns from the Dallas Police after his partner is murdered. He then hooks up with childhood chum Trent Malloy, an ex-military martial arts instructor. Together they decide to form a private investigation business. Trent's brother, Tommy, and ex-cop turned bartender Butch McMahon help them out from time to time.