Claim: Kumail Nanjiani is an actor.

Kumail Nanjiani -LRB- born February 21 , 1978 -RRB- is a Pakistani-American stand-up comedian , actor , writer , and podcast host . Nanjiani is best known for 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 hosts two podcasts : The Indoor Kids and The X-Files Files .   In 2017 , Nanjiani starred in the romantic comedy film The Big Sick , which he wrote with his wife Emily V. Gordon .