Imagine a world where the dinosaurs weren’t wiped out – that’s the premise of Pixar’s next big film (after Inside Out), The Good Dinosaur.

The film follows Arlo, an Apatosaurus, who sets out on an adventure where he becomes friends with a human boy along the way.

It features the voices of Neil Patrick Harris, Bill Hader, John Lithgow, Frances McDormand, Judy Greer and, of course, John Ratzenbeger.

The Good Dinosaur is due for release in the UK on November 27 and here’s the teaser trailer.