In the 1990s, Lisa Kudrow was a part of the Los Angeles-based improv and sketch-comedy school, The Groundlings.
The founder of the school, Laraine Newman, was an original "SNL" cast member and had put in a good word for Kudrow to Michaels, who came to LA to see a Groundlings performance.
Following his visit, Michaels picked actress Julia Sweeney over Kudrow.
Michaels later told Vanity Fair that he thought Kudrow was extremely talented and her audition was "brilliant" but he knew she wasn't a fit for the series at the time.
"I remember being super disappointed," Kudrow told Vanity Fair. "I was pretty disappointed because I thought, 'Maybe you're one of those people for whom good things don't happen.'"
Of course, good things did happen for Kudrow.
A few years later she became a household name playing Phoebe Buffay on "Friends" and she ended up hosting "SNL," too.