Thomas Malcolm "Tommy" Pickles is the main protagonist of the Nickelodeon animated television series Rugrats and its spin-off All Grown Up!. He is the older brother of Dil Pickles and the first son of Stu and Didi Pickles and the grandson of Lou and Trixie Pickles and Boris and Minka Kropotkin and the nephew of Drew and Charlotte Pickles. He is clad in only a light blue t-shirt and a white diaper and is bald with blank, wide eyes.
In All Grown Up!, Tommy is a preteen and has purple spiky hair similar to his father, he also wears a white shirt with light blue long sleeves along with blue jeans and black sneakers. Tommy is the fearless, daring, adventurous leader of his three best friends, Chuckie Finster, Phil and Lil DeVille, and the cousin of Angelica Pickles, who is the main villain. He is the main character in all Rugrats movies except Rugrats in Paris, where he only plays a supporting role.
He is voiced by E.G. Daily who also voiced Rudy Tabootie from ChalkZone, and Buttercup from The Powerpuff Girls. In the unaired pilot episode, he was voiced by Tami Holbrook.
Well, I guess we'll have to change his diapie.
~ Tommy, The Rugrats Movie
Tommy longing for his brother's love
Stu gives Tommy a special pocket watch to remind him the responsibility his son now has as a big brother.
Tommy being disowned and abandoned by his friends, leaving him to save Dil from the monkeys on his own.
Tommy sleeping with Dil together in the forest after reconciling and Dil finally learning to share
"You think it's funny?! Phil and Lil was right! You're a bad, naughty baby, and you're never gonna get any better! I'M THROUGH BEING YOUR BIG BROTHER! I DON'T WANT MY SPONSITIVITY NO MORE!"