John Krasinski

That smirk! John Krasinski shot to staredom with his lead role on the American adaptation of The Office playing the paper salesman prankster Jim Halpert.John's chemistry with co-stars Jenna Fischer and Rainn Wilson helped make the show a smash hit, winning its first Emmy in 2006. While many wish John and Jenna would take their romance offscreen, John actually becomes linked to another one of his onscreen girlfriends, Rashida Jones before eventually marrying Emily Blunt in 2010. Other than The Office, John has also starred in Leatherheads, Away We Go, License to Wed and iIt's Complicated.