From veteran performers to three newcomers making their debut, here's everything to know about the 50th anniversary season cast of 'SNL'

Here are some of the cast members who did not attend the 50th-anniversary special: Bill Hader was most notably not present at the anniversary, citing a scheduling conflict. Despite not being at the anniversary show, Hader recently reunited with his SNL castmates, Kristin Wiig and Fred Armisen, for a Volkswagen commercial.

While we’ll never forget cast members like Will Ferrell, Gilda Radner, Eddie Murphy, Maya Rudolph and Kate McKinnon, what about the famous folks who only made it a season or less on SNL? We’ve gone through the show’s history of cast members and picked out 15 people you know and love who briefly worked as an SNL cast member.