She also has a recurring role as "the Princess" in the comedic sci-fi web series Troopers on College Humor.On March 12, 2010, Plaza performed at "A Night of 140 Tweets: A Celebrity Tweetathon for Haiti", produced by Rob Huebel, Paul Scheer, Ben Stiller, and Mike Rosenstein, at the Upright Citizens Brigade Theatre in Los Angeles. Plaza appeared as a guest judge during a roast segment on The Next Food Network Star in 2011.
She also performed stand-up and has appeared at the Laugh Factory and The Improv.
In 2008, she participated in the Improv Everywhere prank "Mobile Desktop", in which she and two other people brought desktop PCs, including a CRT monitor, tower computer, keyboard and mouse into a Starbucks and used them as people use laptops there.
In 2016, she has the only speaking line in a commercial for the Apple i Phone 6s, demonstrating "I'm peeking my flight. Plaza was a founding member of the Los Angeles-based basketball team the Pistol Shrimps, alongside actresses Molly Hawkey and Angela Trimbur.
After a torn ACL, she decided to take her talents to the rival team The Spice Sqirls.
the World (2010), 10 Years (2011), Dirty Grandpa (2016), and Mike and Dave Need Wedding Dates (2016).
Plaza has performed improv and sketch comedy at the Upright Citizens Brigade Theater since 2004.This would have been as epic as Shia La Beouf's recent Vegas nuptials! She doesn't touch on that exactly, but Aubrey does mention that even though this former couple isn't together now there is still a lot of love between them. character April Ludgate is being sincere or sarcastic. As she recently told the New York Times, “I don’t even know when I’m being serious or not.” " data-reactid="19", in which she plays the reanimated girlfriend of the very freaked out Dane De Haan. When I met him I said, “You know what Max, I’ve never seen your goddamn television show, so I don’t want to hear about it.”)She is the queen goddess of the universe. Plaza currently stars as Lenny Busker in the FX series Legion. After performing improv and sketch comedy at the Upright Citizens Brigade Theater, she appeared in the web series The Jeannie Tate Show.She later appeared in films such as Funny People (2009), Scott Pilgrim vs.Her performance in the film was critically acclaimed, and Gary Thompson of the Philadelphia Inquirer questioned whether this role was out of her usual "pretty slacker" range but found her performance "compelling".