"Heroes" (Parts 1 and 2) are the seventeenth and eighteenth episodes from the seventh season of the science fiction television series Stargate SG-1. The episode was written by showrunner Robert C. Cooper and directed by frequent series director Andy Mikita. "Heroes" first aired on Sky One in the United Kingdom, with part 1 being shown on February 3, 2004, and part 2, being shown on February 10, 2004. In the United States, part 1 aired February 13 on and February 20 on Sci-fi Channel. Part 2 is the 150th episode of the show.