6. Robert Downey Jr. and Sandra Bullock
It's fair to say that Downey and Bullock are two of the biggest movie stars on the planet. It's also fair to say they really know how to woo a weary audience during an awards show. When Downey won for "Sherlock Holmes," he mused, "I would like to thank Susan Downey for telling me Matt Damon was going to win so don't bother to prepare a speech," and then added, "What am I going to do, thank Joel Silver for only restarting my career 12 times?" And in case you need any evidence of Bullock's dais savvy, look no further than her SAG tribute to Betty White.