The long-running American late-night sketch comedy show Saturday Night Live (SNL) first premiered on NBC on October 11, 1975, and its fiftieth and most recent season premiered on September 28, 2024. Created by Lorne Michaels, who is the original and current showrunner, its history has been shaped by its large and constantly-changing cast of performers, as well as changes in its writing staff from year to year. It has played a prominent role in American popular culture and television since its inception, and changing attitudes towards cultural diversity have been evident particularly in its recent history.