Sharpteeth are the meanest dinosaurs of them all. The mighty T-Rex is a Sharptooth dinosaur with a voice like thunder and rows of long, razor sharp teeth. The Sharpteeth are the one dinosaurs you don't want to meet!

Ozzy is the villainous and intimidating friend of Strut. He is short tempered and very, very excitable. He also not very bright!

Strut is even dumber and sillier than Ozzy! He is Ozzy's partner in crime and is always trying to get Littlefoot and his friends into trouble.

Hyp loves to bully Littlefoot and his friends with his lackies Nod and Mutt. He is mischievous, brattish, daring and unsure of his voice which is always about to crack!

Mutt is a little slow on the uptake and on most things in life! He is one of Hyp's lackies, but deep down, he is not a bully and has a good heart.

Nod is a little brighter than Mutt, but not by a whole lot! He is eager and is quick to follow and he hangs on Hyp's every word.

Ali is soft, sweet, gentle, and very playful. Ali is very eager to be Littlefoot's best friend, but is very shy when she is around the rest of the gang.

Itchy is Dil's best friend and partner - the brains behind the brawn. A bit of a bully, he will boss Dil around and make her do all the hard work!

Dil is coarse, crude, dumb and a bit of a brute. And those are her nice qualities! Trying to act tough all the time, she just winds up being silly.

Doc is a tough long-neck who has lived a very long time. He is a dinosaur of few words - and although he is a lone nomad, he is very sensitive to the feelings of others.

Dana is the twin brother of Dinah and is very, very young. Innocent, energetic and full of life, he finds fun and adventure in everything!