Many bits that comedians used in their auditions have ended up as iconic Saturday Night Live sketches, from Kristen Wiig’s overzealous Target clerk to Ana Gasteyer’s smooth operator voice, which landed her a role as a radio host interviewing Alec Baldwin about his famous Schweddy Balls recipe.

The four-part series taps Will Ferrell, Tina Fey, Bill Hader, Amy Poehler, Pete Davidson and more 'SNL' staples, with each episode breaking down a different aspect of the cultural phenomenon.

The milestone season of the legendary sketch comedy show will be highlighted by a three-hour special. Party on!