| First Name | Thomas |
| Middle Name | Alexander |
| Last Name | Dekker |
| Full Name at Birth | Thomas Alexander Dekker |
| Age | 24 |
| Date of Birth | December 28, 1987 |
| Birthplace | Las Vegas, Nevada |
| Height | 5' 10" (178 cm) |
| Eye Color | Hazel |
| Hair Color | Brown - Light |
| Star Sign | Capricorn |
| Ethnicity | White |
| Nationality | American |
| Occupation Category | Actor |
| Claim to Fame | Heroes- Zach |
| Favorite Movies | Dancer In The DarkGhost WorldThe UglyDogfight |
| Favorite TV Shows | FriendsCsiEverybody Loves Raymond |
| Favorite Bands | Rod StewartDavid BowieBob DylanBjörkPoeKomeda |
| Favorite Books | HolesKings Of ShadowsCatcher In The Rye |
Thomas Alexander Dekker (born December 28, 1987) is an American film and television actor and a musician. He is also a singer and has written and produced two albums. He is best known for his roles as John Connor in Terminator: The Sarah Connor Chronicles, Nick Szalinski on Honey, I Shrunk the Kids: The TV Show, and Zach on Heroes. He also did the voice of Littlefoot in The Land Before Time V-IX (singing voice in The Land Before Time V) and as Fievel Mousekewitz in An American Tail: The Treasure of Manhattan Island and An American Tail: The Mystery of the Night Monster. He is also known for playing Jesse Braun in the 2010 remake of A Nightmare on Elm Street, and recently, Smith in Gregg Araki's film Kaboom.
Selected Thomas Dekker film and TV show credits: