Heather: (On her role in How I Met Your Mother with future co-star Neil Patrick Harris on Glee) I could barely spot myself, but I guess I was up front at the end. That was a long dance day, and he was working really hard, so I didn't think he'd remember me. When I met him again on Glee, he was like, "Oh, yeah, I remember you! You did How I Met Your Mother." He's really the coolest guy. He's so humble, so he came on set and was just friends with everyone immediately.