Complex sentence: Starring Seth Rogen, Katherine Heigl, Paul Rudd, and Leslie Mann, the film follows the repercussions of a drunken one-night stand between Rogen's slacker character and Heigl's just-promoted media personality that results in an unintended pregnancy.
Split into simpler sentences: Starring Seth Rogen, Katherine Heigl, Paul Rudd, and Leslie Mann. The film follows the repercussions of a drunken one-night stand between Rogen's slacker character and Heigl's just-promoted media personality that results in an unintended pregnancy.