Johnny Depp is back in the scarves, jewels and eyeliner, bumbling his way from one adventure to the next as the insouciant Capt. Jack Sparrow in "Pirates of the Caribbean: On Stranger Tides." It's the fourth movie in the monstrously popular Disney franchise and it's given Depp one of his signature characters. But the 47-year-old actor and three-time Oscar nominee is one of the most versatile performers of his generation, immersing himself fully and believably in every role he takes. So here's a look at Depp's five best performances -- although it would have been hard to choose the five best from the work he's done with Tim Burton alone: