Emma Thompson is joining a chorus of famous actresses condemning Harvey Weinstein in the wake of the many allegations of sexual assault and harassment leveled against him. Thompson, who starred in a handful of films produced by Weinstein’s company, including 2008′s “Brideshead Revisited,” said she had no previous knowledge of his actions, but is not entirely surprised. “I didn’t know about these things, but they don’t surprise me at all and they’re endemic to the system anyway,” Thompson told BBC Newsnight. “What I find sort of extraordinary is that this man is at the top of a very particular iceberg.”...