Year One is a 2009 American adventure comedy film directed by Harold Ramis, produced by Ramis, Judd Apatow, and Clayton Townsend, written by Ramis, Gene Stupnitsky, and Lee Eisenberg, and …

Year One: Directed by Harold Ramis. With Jack Black, Michael Cera, Olivia Wilde, Oliver Platt. After being banished from their tribe, two hunter-gatherers encounter Biblical characters and eventually …

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When a couple of lazy hunter-gatherers are banished from their primitive village, they set off on an epic journey through the ancient world. Find out how and where to watch "Year One" online on Netflix, …

Directed and co-written by comedy legend Harold Ramis (Groundhog Day, Caddyshack, Analyze This), YEAR ONE is rude, crude, wildly absurd, deliciously tasteless and laugh-out-loud funny!

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. Directed by Harold Ramis.

When a couple of lazy hunter-gatherers are banished from their primitive village, they set off on an epic journey through the ancient world.

Cast out of his village for eating the proverbial forbidden fruit, a bungling caveman sets off with his sidekick on an epic trip through biblical times. Watch trailers & learn more.

Stream 'Year One (2009)' and watch online. Discover streaming options, rental services, and purchase links for this movie on Moviefone. Watch at home and immerse yourself in this movie's...

Where to watch Year One (2009) starring Jack Black, Michael Cera, Oliver Platt and directed by Harold Ramis.