The inner demons of unhappiness, anger, competitiveness, sexual insecurity, and fear that eat the soul of an outwardly successful professional comedian are of keen interest to other comedians, their mothers, their shrinks, and maybe even their mothers' shrinks. It's the rest of us who are left out of Funny People, Judd Apatow's furiously anguished — and,at 145 unshaped minutes, quantifiably endless — tragi-comedy about a sad showbiz clown and his...
