When Psychris returned on The Dream Dimension, he wants to get revenge on his mother Peacina, for banishing him out of the kingdom. And he steals The Crystal Super Chip for his secret weapon The Deathray. Back in New York, Sherman leaves school for the Summer Holidays, until Mr. Peabody was captured by Psychris. And the only one who can save the world, rescue Mr. Peabody, and return The Crystal Super Chip back to the spiral, is Sherman. He must stop Psychris from trying to use the weapon with that Crystal Super Chip to destroy humanity.
- Max Charles as Sherman
- Ariel Winter as Penny Peterson
- Ty Burrell as Mr. Peabody
- Brad Pitt as Psychris
- Christina Applegate as Peacina
- Russell Brand as Robin Hood
- Gary Oldman as Apocalypse King
- Lelia Birch as WABAC
- Stephen Colbert as Paul Peterson
- Leslie Mann as Patty Peterson
- Stanley Tucci as Leonardo Da Vinci
- Patrick Warburton as Agamemnon
- Karan Brar as Mason
- Christopher Knights as Buddy
- James Corden as The Red haired and Beard guy
- Justin Rupple as Green tree
- David Cross as Logs
- Emma Watson as Shopkeeper
- USA: PG (For action/Peril and some thematic elements)
- UK: PG (Mild threat, violence, scary scenes)
- Ireland: G
- Canada: G
- Germany: 6
- Japan: G
- Kloud - Save The World
- Imagine Dragons - I'll Make It Up To You
- Imagine Dragons - Start Over (featured song)
Animation | Adventure | Comedy | Family | Fantasy | Sci-Fi
Main article: Mr. Peabody and Sherman 2/Gallery
Main article: Mr. Peabody and Sherman 2/Soundtrack
- This is the first Mr. Peabody and Sherman film to be shot in the 2.35:1 aspect ratio, unlike the first Mr. Peabody and Sherman (2014) film that was produced in 1.85:1.
- This is the first Mr. Peabody and Sherman film to have a PG rating in the UK.
- This is the third DreamWorks Animation to be produced by Suzanne Buirgy after Home (2015), and Abominable (2019).
- This is Lorne Balfe's 3rd DreamWorks Animation film to compose Mr. Peabody and Sherman 2 after Penguins of Madagascar (2014), and Home (2015) without Hans Zimmer.
- This is the DreamWorks Animation's 3rd film's soundtrack on Back Lot Music after How to Train Your Dragon: The Hidden World (2019), and Abominable (2019).
- This is the third DreamWorks animation film to use the 2019 DreamWorks logo, after How to Train Your Dragon: The Hidden World (2019), and Abominable (2019).
- New York City
- Antarctica, 2014
- Sherwood Forest
- Psychris's Planet
- The Dream Dimension
Main article: Mr. Peabody and Sherman 2/Credits