For Berry : Godzilla, after watching it he began to stomp around just like Godzilla in the movies, and eventually got little figures of Godzilla and the other characters (mothra was his favorite after Godzilla himself, but he doesn't say it out loud so he doesn't offend the rest of the figures :') )
For Tannoki : The good dinosaur, it made him cry every time he rewatches it.