Thomas James Kenny, born on July 13, 1962, is an American actor and comedian who has become one of the most recognizable and beloved voice performers in animation history. He is best known for providing the iconic, high-pitched voice of the titular character in SpongeBob SquarePants, a role he has inhabited since the series debuted in 1999 and which has made him a household name across generations. Kenny's remarkable vocal range and comedic timing have allowed him to bring to life a vast array of characters, from the sweetly naive SpongeBob to the sinister yet tragic Ice King in Adventure Time and its spinoff Adventure Time: Fionna and Cake.

Kenny's journey into the world of comedy and voice acting began in his youth in Syracuse, New York, where he developed a passion for stand-up. After high school, he moved to Boston and became a fixture in the city's comedy club scene, eventually catching the attention of producers for the sketch comedy series The Edge. This led to appearances on Mr. Show with Bob and David, where he worked alongside future collaborators like Bob Odenkirk. His big break in animation came when he was cast as Heffer Wolfe in the Nickelodeon series Rocko's Modern Life, a show created by Stephen Hillenburg. Hillenburg would later create SpongeBob SquarePants and specifically wrote the lead role for Kenny, based on his unique vocal qualities.

Beyond his defining work on SpongeBob SquarePants, Kenny has amassed an astonishingly diverse filmography. He voiced the narrator and Mayor in The Powerpuff Girls, Dog in CatDog, Carl Chryniszzswics in Johnny Bravo, and Raimundo Pedrosa in Xiaolin Showdown. In the world of video games, he provided the voice for Spyro the Dragon in the classic Spyro the Dragon series. He also lent his talents to the DC universe, voicing The Penguin in various animated projects, and played Starscream in Transformers: Animated. His work has earned him numerous accolades, including two Daytime Emmy Awards and two Annie Awards, solidifying his status as a titan of the voice acting industry.

Off-screen, Kenny has been married to actress Jill Talley since 1995. The couple, who met while performing improv together, have two children and have frequently collaborated on voice projects, with Talley notably voicing Karen Plankton on SpongeBob SquarePants. Kenny continues to be the active and beloved voice of SpongeBob, a character that has become a global cultural phenomenon, and remains in high demand for a wide range of animated projects, ensuring his distinctive voice will be heard for years to come.