A comedy, a greek romance and a childhood imagination all collaborate to make up this week’s DVD releases. Hitting shelves today:

Year One: When a couple of lazy hunter-gatherers (Jack Black and Michael Cera) are banished from their primitive village, they set off on an epic journey through the ancient world.

Imagine That: Evan Danielson is a successful financial executive who has more time for his blackberry than his seven-year-old daughter. When he has a crisis of confidence and his career starts going down the drain, however, he finds the solution to all his problems in his daughter’s imaginary world.

My Life in Ruins: Immerse yourself in this sunny, uplifting romantic comedy starring Oscar® nominee Nia Vardalos (My Big Fat Greek Wedding) and Academy Award® winner Richard Dreyfuss. Vardalos delivers a charming performance as Georgia, a recently laid-off — though anything but laid-back — history professor-turned-travel guide to a motley crew of hilariously crass tourists. Georgia is fed up and ready to give up — until her new confidant Irv (Dreyfuss) opens her eyes and heart to a simple fact: There’s no finer way for a woman to find her kefi (a.k.a. mojo) than to lose herself in the arms of the “Greek god” (Alexis Georgoulis) who’s been hiding right under her nose!