Sponsored
Rent or Buy Blockbuster Hits
Year One
Full Movie·2009·1h 37m·en

Year One

Two bumbling Stone Age outcasts stumble through biblical history in this Harold Ramis comedy that pairs Jack Black's chaotic energy with Michael Cera's awkward charm. It's a wild, irreverent romp that doesn't take itself seriously—and that's exactly the point.

Watch on Prime VideoStreaming

Where to watch

Available on 1 service

Stream

Included with subscription

Streaming availability tracked across 900+ platforms in 70+ countries — including regional services like Aha, Sun NXT, ManoramaMAX, Shahid and Vidio that global trackers miss.

Watch Trailer

Streaming availability data updates regularly. Verify the platform listing before purchasing.

Share:
Sponsored
Rent or Buy Blockbuster Hits

Top cast

7 people
MO

Movie OTT Editorial

4 min read · Published July 5, 2026

5.0/10

The Story of Year One: Misfits in the Ancient World

Year One follows two Stone Age tribesmen—the brash, impulsive Zed (Jack Black) and the meek, anxious Oh (Michael Cera)—after they're banished from their tribe for eating forbidden fruit. What sounds like a setup for a straightforward comedy quickly spirals into something weirder: a journey through the Bronze Age that somehow involves encounters with biblical figures and a detour to the city of Sodom, where they discover their entire tribe has been enslaved. The premise is deliberately absurd—a parody of the Book of Genesis filtered through the sensibilities of two comedians who couldn't be more different in their approach to humor. Black brings manic energy and physical comedy; Cera brings stammering vulnerability. Neither of them knows what they're doing in this ancient world, and that's the joke that carries the whole film.

Behind the Making of Year One: Ramis, Apatow, and the Comedy Dream Team

Year One arrived in 2009 as a curious collision of comedy pedigree and ambitious scope. Director Harold Ramis—known for Ghostbusters and Groundhog Day—teamed up with producer Judd Apatow, the architect of the modern comedy boom, along with screenwriters Gene Stupnitsky and Lee Eisenberg. The film assembled a genuinely stacked ensemble: beyond Black and Cera in the leads, the supporting cast included Oliver Platt, David Cross, Christopher Mintz-Plasse, Vinnie Jones, Hank Azaria, and rising talent like Olivia Wilde and Juno Temple. The ambition was clear—this wasn't a small indie comedy but a studio picture with real money behind it and real names attached. That said, the box office response was tepid. The film opened to modest returns and didn't find the audience Apatow's earlier work had cultivated, landing with a thud rather than the cultural moment it seemed positioned to become. Critics weren't kind either, and the film carries a 4.9 rating on IMDb, making it one of those projects where talent on both sides of the camera couldn't quite align the vision.

What Makes Year One Tick: The Performances and the Audacity

What's striking about Year One, despite its reputation, is how committed everyone is to the bit. Black and Cera work genuinely well as a comedic pairing—their contrasting energies create friction that actually lands in scenes where it matters most. Cera's stammering panic plays off Black's confident stupidity in ways that feel less like a formula and more like watching two people genuinely riff on each other's weaknesses. The supporting cast (I keep coming back to David Cross and Christopher Mintz-Plasse in particular) leans into the absurdity without winking—they're not in on the joke in a meta way; they're just weird characters in a weird world, which somehow makes it funnier. The film doesn't try to be smart about its biblical parody; it's just content to let characters named Zed and Oh bumble through encounters with Cain, Abel, and Abraham without any particular reverence. That irreverence is either the whole appeal or the whole problem, depending on who's watching—and honestly, that split in reception tells you everything you need to know about comedy taste in 2009. Some viewers found it refreshingly dumb; others found it just dumb.

Where to Stream Year One Online

If you're looking to catch Year One, you can find it on Prime Video, where it's currently available for streaming. The film's accessibility on major platforms has actually improved its afterlife—people who skipped it in theaters have discovered it over the years, often with more generous eyes than critics offered at release. Movie OTT tracks current streaming availability across major platforms, so you can check the Where to Watch widget at the top of this page to confirm where Year One is streaming in your region right now. Availability does shift, but Prime Video has been a consistent home for the film, making it one of the easier Ramis comedies to access on demand.

Frequently asked questions

Q: Who directed Year One?

Harold Ramis directed the film. Ramis was known for classics like Ghostbusters and Groundhog Day, making Year One his attempt at a more sprawling, ensemble-driven comedy with biblical parody elements.

Q: Is Year One based on a true story?

No, Year One is a fictional parody of the Book of Genesis and other biblical narratives. It uses biblical settings and characters as a backdrop for comedy rather than attempting any kind of historical accuracy.

Q: What's the runtime of Year One?

The film runs 97 minutes, a fairly standard length for a comedy that doesn't overstay its welcome.

Q: Where can I watch Year One?

Year One is currently available to stream on Prime Video. Check the streaming widget at the top of this page for the most current availability in your region.

Q: Why did Year One get such poor reviews?

Critics found the humor uneven and the film's tone inconsistent. Some felt it didn't commit strongly enough to either the parody or the character comedy, leaving it caught between approaches. However, some viewers have warmed to it over time, appreciating its commitment to absurdity.

Final Thoughts on Year One: A Curiosity Worth Revisiting

Year One isn't a masterpiece, and it's not even a great comedy by any reasonable measure. But it's an interesting failure—the kind of film that swung for the fences with a genuinely weird premise and a cast that clearly wanted to make something memorable. If you're a fan of either Black or Cera, or you're curious about what happens when Judd Apatow and Harold Ramis try to make a biblical parody with a $60 million budget, it's worth an evening on Prime Video. Don't expect revelation. Just expect chaos, some laughs, and the kind of weird creative ambition that doesn't get greenlit much anymore.

Get the weekly digest

Hand-picked films new on Movie OTT. One email per week, no spam.

If this helped you decide what to watch, share it:

Share:
Advertisement
Rent or Buy Blockbuster Hits

Streaming charts today

Year One is #24,442 on the Movie OTT Daily Streaming Charts today. (first day on the chart — check back tomorrow for movement)

You may also like

Picked by team & crew