Bolt

Bolt

Bolt

Bolt

Bolt

Mittens

Rhino

Dr. Calico

The Director

The Agent

Veteran Cat

Blake

Tom

Billy

Mindy

Thug

Penny's Mom

Penny's TV Dad

Vinnie

Joey

Bobby

Ester

Martin

Lloyd

Louie

Saul

Assistant Director

(voice) (as Stephen Anderson)

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(voice) (as Karen Ryan)

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Miley Cyrus was not the first choice for Penny. Chloë Grace Moretz voiced the entire film before Miley was placed on the project.

Another sequence storyboarded but not animated was another variation of Bolt realizing that his super-powers are not real, this time, through dramatic failure: Bolt, Mittens, and Rhino were traveling along a bridge over a river. Rhino accidentally falls off the bridge, and to Mittens' terror, Bolt, still believing himself to have super-powers, jumps in to save him. The rescue doesn't quite go as Bolt expected, and he almost drowns, but still tries hard to save Rhino. When Mittens helps a shaken Bolt back to shore, they find Rhino's hamster ball, believing him to be dead, until they see a wet, awestruck Rhino, who thanks Bolt for saving him. But Bolt realizes that he didn't really save Rhino, and feels the lightning bolt shape on his side, which smeared from the water. The scene was nixed, because, once again, it didn't fit into the story structurally, and it was felt that something more poignant had to be done with this scene, which is what was done in the final film.

WILHELM SCREAM: When Rhino is switching channels while watching TV.

Bolt calls Dr. Calico "The Green-Eyed Man". Even though a great percentage of people think the opposite, dogs are not actually colorblind. However, they do see colors differently than how humans do. Dogs don't seem to be able to see reds or greens very well, so their world probably exists in various shades of yellow and blue. Because of this, there is no way that he could recognize Calico's eye as green. However, he would have heard Penny calling him "The Green-Eyed Man" a lot and is likely to have repeated this. Yet, Bolt is able to recognize blood as "this red liquid" when he injures himself.

(at around 38 mins) In the Uhaul truck, just before Mittens is about to hit Bolt with a baseball bat that she found in the truck, she falls backwards, dislodging a box. This box falls on Bolt and is filled with Styrofoam, and apparently nothing else.

Near the end of the movie, Penny is getting ready for the TV show episode. You can clearly see that the cables behind her are taut. In the very next shot, the cables have slack in them and they are being pulled taut.

Mittens: [to Bolt] The real world hurts, doesn't it? But you wouldn't know anything about that, would you?

Rhino: Coming through!

Bolt: Ah! What is that?