Kumail Nanjiani (born February 21, 1978) is a Pakistani-American stand-up comedian, actor, podcast host, and writer best known for The Big Sick, and being a main cast member on HBO's Emmy Award-nominated series Silicon Valley, as well as for providing the voice of Prismo on the Emmy Award-winning animated series Adventure Time. He starred on the TNT series Franklin & Bash and the Adult Swim series Newsreaders. Nanjiani also co-hosted the Comedy Central show The Meltdown with Jonah and Kumail. In addition to his television and film work, he hosted two podcasts: The Indoor Kids and The X-Files Files. In 2018, Time named him one of the 100 most influential people in the world.
In 2017, Nanjiani starred in the semi-autobiographical romantic comedy film The Big Sick, which he wrote with his wife Emily V. Gordon. They were nominated for the Academy Award for Best Original Screenplay at the 90th Academy Awards.