The first season of the American television series El Señor de los Cielos, was developed by Telemundo, it premiered on April 15, 2013 and ended on August 5, 2013. The Show was broadcast from Monday to Friday in the time of 10 pm/9c. The season consisted of 74 episodes and it premiered with a total of 2.34 million viewers and ended with a total of 3.62 million viewers becoming the most watched series on Telemundo.