Character bio:
age: unknown
species: Nibblonian
voiced by: Frank Welker

During most of the show, Nibbler masquerades as a cute, innocent and unintelligent pet but in some circumstances, he breaks his undercover identity and we suddenly find out that he is super-intelligent and is equipped with strange abilities, which he uses as part of his secret mission to preserve the existence of the universe.

Nibbler is highly intelligent and capable of communication, but mostly he uses telepathic manipulation to simulate human speech. Sometimes he reveals his secret mission but then immediately wipes their memory of it afterwards. His eye is also able to fire a heat ray and he has the ability to belch up unwanted portions of anything he ingests, such as antlers, ham bones, anything.

Actor bio:

Frank Welker is one of the most prolific voice actors of all time, being involved with some of the most popular and important animated programs. These began with his role as the level headed leader Fred Jones in Scooby-Doo, the evil Decepticon leader Megatron in Transformers and Dr. Ray Stantz in The Real Ghostbusters. He also voiced characters in Aladdin, The Lion Kind and Garfield and worked with the cast and crew of Mickey Mouse Clubhouse TV show.

The cast of futurama