For my money, Lee J. Cobb can yell with the best of them. He was a great actor and when he yells he always sounds like his blood pressure is sky high and he is a couple seconds away from dropping dead of a heart attack. Here is another one of my Douglas Fir talking Christmas tree videos with Cobb's voice loops from the film, 12 ANGRY MEN just to be silly. Judging by how many times Cob loses his temper in this film, I think he was ALL 12 angry men rolled into one! LOL