I Didn't See the 'Rise And Fall Of Reggie Dinkins' Cracking A Weird Al Joke, But There's A Whole Story Behind It

Bobby Moynihan shares a hilarious behind-the-scenes story from 'The Fall and Rise of Reggie Dinkins' where he improvised a joke at Weird Al's expense, completely forgetting that co-star Daniel Radcliffe had just played the famous parody artist.