 Near the end of the shoot, Neil Diamond was having trouble with the  scene where he storms into the recording booth in a rage and has a  heated argument with the Lucie Arnaz character. During a break,  Fleischer looked into the glass of the recording stage and saw  Diamond going berzerk, smashing everything in sight. Fleischer  quickly yelled action, Diamond burst into the recording booth in an  absolute fury, and pulled off the scene. After yelling cut,  Fleischer asked him just what happened. Diamond explained that he  felt so bad he wasnt able to pull off the scene, he asked his band  to play something that would make him mad 