Dino Time (known as Back to the Jurassic in the US) is a 2012 computer-animated fantasy comedy adventure film produced by CJ Entertainment and distributed by Clarius Entertainment. The film was released on November 30, 2012 in South Korea.

The English dub was released on June 2, 2015 with the English dub voices led by Melanie Griffith, Jane Lynch, William Baldwin, Stephen Baldwin, and Rob Schneider.

Dino Time

Plot

Ernie Fitzpatrick (Pamela Adlon) is a daredevil boy who lives in Terra Dino with his best friend Max Santiago (Yuri Lowenthal) and his sister Julia (Tara Strong) who likes to tattle on him. Ernie and Julia live with their overprotective mother Sue (Jane Lynch), who has been chosen as the mother of the year. Ernie is told to go to the store after school to keep an eye on it, but he disobeys orders and goes with Max to the Terra Dino Museum to sneak into a forbidden area still under construction to see the bones of the ferocious Sarcosuchus. Julia follows them there and uses a quarter that Ernie gave her to set off the alarm. Julia is able to escape while Ernie and Max get caught by the guards, and Sue grounds Ernie for three weeks. Ernie disobeys orders once more by sneaking out of the house.

Dino Time

Ernie goes to Max's house to see if his father Dr. Santiago (Fred Tatasciore) has had any success with activating a time machine he built four years ago. While Ernie and Max admire the time machine, Julia, who followed Ernie, reveals herself and attempts to call Sue. When Ernie and Max try to stop her, the former ends up spilling soda on the time machine's control panel, activating it and sending the kids back in time 65 million years ago, to the time of the dinosaurs.

Dino Time

Upon exiting the time machine, the kids meet a friendly Tyrannosaurus named Tyra (Melanie Griffith) who runs an orphanage for dinosaurs without parents. Among the orphans is a hyperactive dinosaur (Rob Schneider) who quickly befriends the kids. Tyra decides to take the kids in as her own, but the other dinosaurs do not think that the kids can protect them from the evil Sarcosuchus Brothers, Sarco (William Baldwin) and Surly (Stephen Baldwin). The brothers reside in the lower valley, and because their lair is sinking into the tar pits ever so slowly, they plan to kill Tyra so they can move into and take over the upper valley. The brothers' three bird henchmen Morris (Nolan North), Borace (Tom Kenny) and Horace (John DiMaggio) find out about Tyra's "newborn babies", and because they mistake the time machine for a real egg, the brothers decide to have their henchmen steal it so they can lure Tyra to their lair and kill her. Back in the present, Sue and Dr. Santiago discover their kids' disappearances and learn that Tyra's real egg has switched places with the time machine.

Ernie, wanting to explore the environment before they leave, hides the power key of the time machine in his pocket and tells a lie that it's missing. The kids sneak away from Tyra early in the morning to "look" for the power key, but they run into the hyperactive dinosaur from earlier who accidentally causes them to fall into a river. Because the dinosaur helps the kids dodge several boulders scattered throughout the river, they decide to name him Dodger. Unbeknownst to Ernie, however, the power key falls out of his pocket while he's in the river, and it is found by Horace who swallows it. After Tyra takes everyone back to her nest, the kids and Dodger decide to have some fun while Ernie is busy looking for the power key. At the same time, Sue and Dr. Santiago start building their own time machine out of Sue's car.