Actor Michael Cera added some star-wattage at the Fox Searchlight party in downtown Toronto Saturday night. 20 year-old Cera (the drinking age is 19 in Ontario) is in town for Jason Reitman's "Juno," which is screening as a Special Presentation at TIFF. For this photo, perhaps Cera was going for 'The Thinker.' Or maybe even contemplating the fact that his other '07 gig, "Superbad" topped $100 million over the weekend.