By Mandi Bierly
Updated November 13, 2013 at 08:00 PM EST

As Zachary Levi is currently starring in the Broadway musical First Date (through Jan. 5), it’s no surprise that he had a very thorough answer when we asked him to name his go-to karaoke song during our EW Pop Culture Personality Test (watch the video below) — or that he and his Thor: The Dark World costar Tom Hiddleston were known to rock the hair and makeup trailer. “The two of us were probably singin’ more than anybody else. Elton John, Stevie Wonder, you name it,” he says.

Levi claims memories, such as how the pain of accidentally slamming his finger in his trailer door hurt more than possibly dislocating a rib during a fight scene, are the only thing he took home from the Thor shoot. “Ray Stevenson and I were on set one day, and there was an armory of swords and daggers and shields, and I was like, ‘Dude, I want one of those,'” he says. “And then I didn’t take any of them, partly because I don’t think Marvel would have been super cool about it, and partly because honestly, I don’t know how the hell I’d bring it back through customs anyway. ‘Do you have anything to declare?’ ‘Yeah, I have an Asgardian blade.’ You get arrested for that kind of stuff.”