almost had a heart attack. i thought i was doing my little treadmill, i wasn't in shape. i had to start doing sprints because i was just -- my feet felt like they were on fire. >> larry: did you enjoy it? you enjoyed it. >> larry: i had a wonderful time. i'm pursing an acting career. >> larry: concerning that, mike had a stand-up part in one of the biggest movies and one of the funniest movies ever made. in fact, if you watched "the hangover" and did not laugh, you passed away. here is a scene. watch. >> who the hell are you? >> who the hell are you? >> quiet. quiet. >> mike tyson? >> this is my favorite part coming up right now. ♪ i can feel it coming in the