Generate a question about the following movie plot: MIT student Ben Campbell, played by English actor Jim Sturgess, is accepted into Harvard Medical School, but he cannot afford the $300,000 tuition. He is interviewed as a potential candidate for the prestigious Robinson Scholarship, which will pay for all his school-related expenses. Despite boasting stats such as a 1590 SAT score, 44 MCAT score, and a 4.0 GPA at MIT, Campbell is told that competition for the scholarship is fierce. Ben is urged to write an essay that will make him stand out, an essay that will dazzle the recruiter and make Campbell's personality and abilities jump off the page.During an advanced math class, Prof. Micky Rosa, played by Kevin Spacey, challenges Campbell with the Monty Hall problem, which Campbell solves successfully. Prof. Rosa invites Campbell to join his blackjack team led by Rosa, which consists of young men Choi and Fisher, and women Jill Taylor, played by Kate Bosworth, and Kianna. The system involves card counting, and the team is split into two groups: The "spotters", who play the minimum bet, keeping track of the count, and sending secret signals; and the "big players", who place large bets whenever the count at a table is favorable. Campbell is reluctant to join at first, but eventually relents, with the caveat that he will stay on the team only long enough to pay for his tuition. After weeks of intensive training, Campbell is given a final live test at an underground casino. He passes the test and is assigned to be a big player.Prof. Rosa (sometimes referred to as "Micky") takes the team to Las Vegas where Campbell begins to realize the joys of a new lifestyle. Campbell's performance impresses Rosa, but eventually provokes jealousy in teammate Fisher. One evening, a drunken Fisher sits at Ben's table and starts talking about the "retard" in Rain Man, who won by counting cards. He then incites a melee when he spills a drink on another player at the table. Mr. Rosa kicks Fisher off the team and sends him home. All the while, security chief Cole Williams, played by...
who plays micky rosa?