Susan and Caspian only met briefly.

The know each other and Susan kisses him near the end.

Rooster uses Mattie's revolver to kill the rat.

He uses his own revolver.

In the book, we see Jacob as an old man in the nursing home throughout. He is portrayed as a bit of a rebel, arguing with other residents, complaining about the food. He is particularly angry with one old man who says he once got the water for elephants in the circus. He also appears to be losing his memory. He enjoys the company of one nurse but it is her last day.

In the movie, the older Jacob is just shown in the beginning and end of the story.

The book ends with all the people Victor saved coming to Denny's rock castle. They discover that Victor is a fraud and they tear down the rock castle and throw the rocks at Victor's feet. Paige is there with him and they help Denny and Beth to start rebuilding the rock structure.

The film ends with Victor on a plane. He goes to the bathroom and gets naked. Paige enters the bathroom and they have sex.

Farmer Hoggett wants to fatten Babe up for Christmas dinner.

Babe is not Christmas dinner, and Arthur Hoggett wants to enter him in the next county fair as a big ham.

Paul Kemp takes a flight from New York to Puerto Rico.

He has already arrived.

Rick has a pen on his roof that holds his electric artificial sheep.

Rick has no sheep.

Liet-Kynes dies after he is captured and the Baron orders him to be left in the desert with a damaged still-suit

Liet Kynes is killed by Sardaukar while she is attempting to lure and hook onto a sandworm to catch a ride to the edge of the desert.

Christian warms Lissa in the attic with his elemental magic.

This doesn't happen.

Ree Dolly is a brunette.

She has blonde hair.