Coming to Sundance a number of years ago with The Sessions – which picked up the festival’s Audience Award and a Special Jury Prize for ensemble acting – director Ben Lewin is back at the fest this year with an entirely different film, spy thriller The Catcher Was a Spy. Starring Paul Rudd, Jeff Daniels, Paul Giamatti and Mark Strong—among other actors in an A-list ensemble—The Catcher Was a Spy tells the remarkable, little-known true story of Moe Berg (Rudd), a…