Doing "alpha-nerd stuff" in front of Rihanna may have landed Daniel Radcliffe the lead in Weird
In a new interview, Weird Al Yankovic tells The A.V. Club that he knew he and Radcliffe were "kindred spirits" when he saw the actor on The Graham Norton Show

Want to catch Weird Al Yankovic’s attention in such a profound way he keeps your name in the back of his mind for years until the time comes to cast his biopic, Weird? Just do some nerdy shit on live TV in front of Rihanna. As Yankovic tells The A.V. Club’s Ian Spelling in a new interview, that’s what closed the deal for Daniel Radcliffe.
Yankovic says that Radcliffe first caught his eye in 2010, when the Harry Potter star appeared on The Graham Norton Show alongside Rihanna, and took the opportunity to perform “The Elements” by Tom Lehrer. In Yankovic’s book, that qualifies as “an extremely nerdy thing to do.”
“The fact that he memorized that and then performed it on national TV in front of Rihanna? That’s alpha-nerd stuff,” Yankovic muses. I thought at that moment, “Oh, we’re kindred spirits. This guy … we’ll be friends.”