The Big Bang Theory: How the actors looked when they were kids

Do you know what your favorite characters looked like few years ago?

We are going to show you the cutest images of the characters of The Big Bang Theory in their childhood, but before that we wanted to show you the evolution from the first season to the last one.

Are you ready to see them?

Below you will find some pictures of these well-known actors, but when they were little. They were so cute!

Jim Parsons (Sheldon) at the age of 10

Jim Parsons was born in 1973 in Houston, Texas, United States. He graduated in the University of Houston. In his early days, he worked for Microsoft Sidewalk in Houston. Later, Jim attended The Old Globe Theater thanks to a scholarship, and after obtaining his doctorate, he moved to New York to continue his acting career.

Sheldon is the best paid actor in the world

He was paid $ 25.5 million for playing Sheldon Cooper in The Big Band Theory placing him in the top-ranked list of the world’s best paid for the second consecutive year.

Johnny Galecki (Leonard) was an actor since he was a child

He was born in Bree, Belgium, where his father Richard Galecki was in the Air Force of the EE. He moved to Chicago when he was three years old. His mother, Mary Lou Galecki, was a mortgage consultant. At age 17, he began acting in many prestigious theatrical productions as The Violinist on the Roof , Pippin and Galileo, opposite Brian Dennehy at Chicago's Goodman Theater.

Leonard was Penny's boyfriend in real life

Galecki was involved in a short relationship with Kaley Cuoco, his partner in the series The Big Bang Theory, with which he was dating during the first two seasons of broadcast of the series. Both describe their relationship as a beautiful moment in their lives that then grew as a beautiful friendship over the years.

Kaley Cuoco before the Big Bang

Kaley Christine Cuoco, better known as Kaley Cuoco, is an American actress known mainly for her role as Penny in the comedy The Big Bang Theory and as Billie Jenkins in the Charmed serie. Her first performance was in 1992 in the film Arenas Movedizas.

Kaley Cuoco overcame the salary of Sofia Vergara

Although a few years ago Sofia Vergara was the best paid woman for a TV series, the throne was taken away by this blonde girl who now became the highest paid young woman in the world. Kaley Cuoco is 30 years old and has earned 28.5 million dollars (25.3 euros) in the last 12 months.

Kunnal Nayar at age 13

There aren't many photos of his childhood, but it's said that the actor who gives life to Raj in The Big Bang Theory was born in New York in the bosom of an Indian family, and at the age of four years he went to live with them in India; and later, in his youth returned to the United States and decided to start acting.

Raj is very shy but Kunnal is the total opposite

Although in the series Raj is a very shy young man who can't talk to women unless he gets very drunk, in real life this actor is, according to several of his friends, the most friendly and out going one of them all. In 2011 he got married to Miss India, Neha Kapur.

We're moving forward, ready to see Wolowitz?

We've already seen half of the protagonists in their early years, and they are really adorable, but you must wait until you see the rest of them.

We're about to see Wolowitz!

The series has a real scientific consultant, his name is David Saltzberg, he is incharge of making sure that all the formulas and the facts they say on the serie are real. This curious fact we found is quite interesting.

Simon Helberg is Howard Wolowitz

Simon Maxwell Helberg is an American actor, pianist and comedian. Helberg is best known for his role in the comedy sketch series MADtv, the NBC series Joey and for his role as Howard Wolowitz in the comedy The Big Bang Theory.

There's something you didn't know about Howard

Howard very concius of every detail of his appearance. The character of The Big Bang Theory is known for his cigarette pants, his Beatle's hairstyle, the buckles on his belt ... And the Alien pin that adorns the neck of his shirts... did you ever realize this?

Mayim Bialik (Amy)

Her first role was in the horror film Pumpkinhead (1988), and she also made a special appearance in The Facts of Life. In 1987, she appeared in the video of Michael Jackson's song "Liberian Girl". But her success arrived in 1991 with the youthful series Blossom, in which she interpreted an intelligent adolescent that had to face adolescent problems while living with her musician father and her two brothers.

Did you know that she has a doctorate in neuroscience?

Mayim Bialik (Amy) actually has a doctorate in neuroscience. All her life has been interested in science and has always liked to challenge herself, studying different things.

Melissa Rauch (Bernadette) in her first time on TV

Melissa Ivy Rauch is an American actress and comedian, best known for her role as Bernadette Rostenkowski in the comedy serie The Big Bang Theory.

Bernadette's voice is fake

We knew that thisbeautiful woman couldn't possible have such a terribly desperate voice. The voice of Bernaçdette is not real, the actress Melissa Rauch, assures that it's something that she did since she waa younger to bother her family.

They're already in tenth season!

The Big Bang Theory it's already in the 10th season and with the most awaited moment between Sheldon and Amy. "Penny, Penny, Penny...” and so viewers are going insane over this famous serie. The Big Bang Theory released the last episode of the tenth season ... and it ended with a lot of mystery.

They look so young

Each great story has a beginning. And Sheldon Cooper can possibly have his own serie, CBS has decided to take advantage its popular serie, 'The Big Bang Theory', to create a spin-off based on its protagonist. Through 'Young Sheldon' we will be told the complicated childhood of the character of Jim Parsons, this time incarnated by Iain Armitage ('Big Little Lies').