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 VIX 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 Arakis film Kaboom Description above from the Wikipedia article Thomas Dekker actor licensed under CCBYSA full list of contributors on Wikipedia
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