Live's Mikey Day tells the story behind his look during the Beavis and Butt-Head sketch, and why it broke Heidi Gardner.

Nothing could have prepared Heidi Gardner to see costar Mikey Day in full ... I even saw Mikey out of the corner of my eye ...

it’s like, ‘Mikey spiked you, Heidi,’” she recalled. “He spiked me! It’s like his eyes just go… He didn’t look fully human to me. He looks like a kangaroo.” Gardner stars as ...

Heidi Gardner got instant feedback from “Saturday ... “But I saw him on the floor at the sketch afterward, and we locked eyes, and he gave me a little smile and a chuckle.

Live cast member Heidi Gardner, one room inside 30 Rockefeller Plaza has become a consistent part of her weekly routine.