Olivia as Neil Degrasse Tyson in the 2018 NYC Premier of "The Eleventh Hour: A New Musical"
" From the moment London, who was previously seen in ensemble roles throughout the beginning of the show, steps onstage as Tyson, the audience is sold. There were hoots and hollers throughout her song. Her captivating stage presence made the role endlessly believable."-BWW Review
"...a faux-scholarly explication of the “spaghettification” of the universe by star astrophysicist Dr. Neil DeGrasse Tyson (the outstanding Olivia London) is absolutely hilarious."-DCMETRO
"Making the most of her offbeat as Neil deGrasse Tyson is the beaming and amusing Olivia London"-TheaterScene
Olivia as Ms. Gardner in UCLA's 2017 production of "CARRIE"
"Olivia London giving gym teacher Miss Gardner a just-right mix of toughness and warmth and a simply gorgeous “Unsuspecting Hearts.”-StageSceneLA
Olivia as Shitty Meg/ Reverend Johnson in UCLA's 2016 production of " Our Country's Good"