Dear Nathan Fillion, I Am Your Number One Fan, Love Katie McGrath

We’ve always loved Merlin’s Katie McGrath because she’s so ready to geek out with us at the slightest excuse. Big time. But has she ever endeared herself as much to the fan community as much as she does in these outtakes from an interview we did with her earlier this year? (With thanks to Cultbox, who were in the interview with us, and complicit in drawing out her geekiness).