Bazinga! Jim Parsons, also known as Sheldon from the Big Bang Theory, will be hosting Saturday Night Live this Saturday, March 1, 2014 with musical guest Beck.

Did you know that Parsons competed in the Sochi Winter Olympics in the non-ice ice dancing competition? He medaled!

This week’s episode also marks the debut of Colin Jost as the Weekend Update co-anchor. Seth Meyers, the former co-host of Weekend Update, now hosts the Late Night show that was void when Jimmy Fallon took over Jay Leno’s the Tonight Show.