Kate McKinnon has played many hilarious characters on "SNL," but her most memorable transformations were when she metamorphosed into a man.

RELATED: Andy Samberg, Sabrina Carpenter, & Pedro Pascal Joined SNL's "Domingo" Universe Surprise guest Kate McKinnon as Ms. Rafferty ... about why she decided to leave the show.

To Leslie Jones, her fellow SNL alum Kate McKinnon will always be a princess—but not in the way she originally thought. Ahead of Saturday Night Live’s 50 th anniversary special Feb. 16 ...

One said: "Can we just give the Emmy to Meryl Streep and Kate McKinnon right now? This is hands down the best part of the #SNL50 special so far!" READ MORE: SNL slammed for “damage control ...

On the SNL 50 red carpet, ‘Saturday Night Live’ alum Leslie Jones admitted that she confused her fellow cast member Kate McKinnon for the Princess of Wales, Kate Middleton, during their time ...

"SNL50" delivered another Kate McKinnon-led alien abduction sketch, with some especially big names making a surprise appearance, including Meryl Streep, who showed up as McKinnon's similarly ...

And they are celebrating the birthday of Saturday Night Live. Once Leslie Jones, Kate McKinnon, Seth Meyers, Molly Shannon, Kenan Thompson, and Bowen Yang finish their photo shoot and impromptu ...