John Travolta got the world disco dancing - and helped sell white suits everywhere - as the hip-thrusting Tony Minero in "Saturday Night Fever" in the seventies; then he broke hearts as Danny Zuko in the musical made for the screen, "Grease," in the early 80's. Then came a string of flops in the 90's, and it seemed as though the once promising career of the Italian-American actor might be over. But it would be the comeback of the century when Travolta teamed up with Quentin Tarantino to produce the violent, quirky and ultimately, classic film, "Pulp Fiction." Since then Travolta's career seems to have gone from strength to strength and there has been no shortage of work for the actor with movies like "Wild Hogs," "Hairspray," "Ladder 49" and "The Punisher."