Mel Brooks stopped by Jimmy Fallon’s show, talked about collaborator Gene Wilder, who died Sunday at age 83, and to comb his hair. “He was sick and I knew it…I expected he would go. But, when it happens, its still tremendous, it’s still a big shock,” Brooks said. “I’m still reeling from no more Gene – he was such a wonderful part of my life.” Brooks talked about meeting Wilder, when he was in a production, with Brooks’ late wife Anne Bancroft, of Bertolt Brecht’s Mother Co…