FeatureFamily

Big Baby (2015): cast, story & where to watch

2015 · Film · ★ 4

Big Baby poster

Released in 2015, Big Baby is a family film directed by Stephen Langford, running about 82 minutes. “He's growing up overnight!” — that tagline sets the tone.

What it’s about. A mad scientist grandfather invents a genetic transformation machine and his 4 year old grandson accidentally turns his body into that of a 30 year old man. Baby Bobby escapes and runs around town as his siblings try to catch him before their parents get back from vacation AND before the bad guys get to him first. The machine is worth a lot of money and they only have a day before the machine loses its capabilities to change baby bobby back.

Who’s in it. Big Baby stars Andrew Lawrence as Bobby, Maureen McCormick as Molly, Ken Davitian as Underbrunter and Kip Gilman as Dr. Simon, among others.

How it landed. With an audience score of 4.0/10, Big Baby has proved divisive with audiences.

Where to watch. In US you can rent or buy it from Amazon Video, Apple TV Store, Google Play Movies and YouTube. See the full, country-by-country breakdown on our where to watch Big Baby page.

If you liked it. Fans of Big Baby tend to enjoy Spirited Away, Back to the Future, The Lion King and Coco.

Frequently asked

Where can I watch Big Baby (2015)?
In US, Big Baby is available to rent or buy from Amazon Video, Apple TV Store and Google Play Movies. Availability varies by country — check our where-to-watch page for every region.
Is Big Baby worth watching?
Big Baby holds an audience score of 4.0 out of 10, and is a strong pick if you enjoy family. Reactions are mixed, so it may depend on taste.
Who stars in Big Baby?
Big Baby stars Andrew Lawrence, Maureen McCormick, Ken Davitian, Kip Gilman and Matthew Brenher.
When was Big Baby released?
Big Baby was released in 2015, with a runtime of about 82 minutes.