The Hollywood premiere of A-list comedy 'Tropic Thunder' pulled in some very big names and some gorgeous frocks. As well as the film's stars Ben Stiller, Jack Black and Robert Downey Jr, there were red carpet appearances from the likes of Alicia Silverstone, Jodie Foster, Amy Adams, Matthew McConaughey and Tom Cruise and Katie Holmes (Tom makes a barely recognisable cameo appearance in the film). CLICK THE IMAGE TO START THE GALLERY!