July 27, 2009 7:08 pm Robert Downey Jr. Talks “Iron Man 2” Robert Downey Jr. chats about bringing “Iron Man” back to Comic-Con and working with co-star Scarlett Johansson. US & World Videos 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis 3:10 Nicole Kidman gushes over family's support at AFI honor