That Louis C.K. CBS Sitcom Will Now Star Ashley Tisdale

LOS ANGELES, CA - NOVEMBER 14:  Actress Ashley Tisdale arrives at the Premiere of Summit Entertainment's "The Twilight Saga: Breaking Dawn - Part 1" at Nokia Theatre L.A. Live on November 14, 2011 in Los Angeles, California.  (Photo by Jason Merritt/Getty Images)
Photo: Jason Merritt/2011 Getty Images

Because there was no way the tale of a Louis C.K.–produced sitcom airing on CBS was going to get any less weird, now High School Musical's Ashley Tisdale will star. She'll play Petra, "the beautiful and sarcastic assistant to a vintage clothing designer struggling to carve out her niche in New York," Deadline reports. But has she seen C.K.'s stand-up bit about young ladies exactly like Sharpay?