The Anniversary Special,” a three-hour broadcast celebrating one of the most enduring and impactful institutions in TV history. But only a few hundred celebrities will be invited to be part of the studio audience.

The highly anticipated, star-studded event takes place next weekend, on Sunday, February 16. The special will fete a half-century worth of sketches, cast members, Hosts, and other collaborators, in what will surely be a historic and hilarious evening.

The show's most recent live episode, which aired on Jan. 25, featured actor Timothée Chalamet, w ho was nominated for an Oscar for his portrayal of music legend Bob Dylan in "A Complete Unknown," pulling double duty as the episode's host and musical guest.