The transition from ‘The 40-Year-Old Virgin’ to ‘This is 40’ has been an interesting one for Judd Apatow. After doing some really personal work on television’s ‘Freaks and Geeks’ -- and getting almost immediately cancelled when no one watched it -- he became a major name in cinematic comedy with the big, broad ‘Virgin,’ a film about a man trying to end decades of sexual starvation. He followed that up with ‘Knocked Up,’ about a young stoner who learns the perils of impregnating Katherine Heigl -- whose sister was played by Leslie Mann, Apatow’s real-life wife, and whose nieces were played by Maude and Iris Apatow, Apatow and Mann’s real-life daughters. While most of the movie was about Seth Rogen and Heigl’s wacky babywaiting shenanigans, there was that small percentage of observational family life comedy with Mann, the junior Apatows, and Paul Rudd, ostensibly playing Judd. It was some of the best stuff in the film, and it pointed the way forward.