Thomas Dekker
Biography
Thomas Alexander Dekker is an American film and television actor and musician born on December 28, 1987, in Las Vegas, Nevada. He has seventy-seven known acting credits according to archival data. Known as a singer, he has also written and produced two albums. His notable television and film roles include John Connor in Terminator: The Sarah Connor Chronicles, Nick Szalinski on Honey, I Shrunk the Kids: The TV Show, and Zach on Heroes. Additionally, he provided voice work for characters including Littlefoot in parts five through nine of The Land Before Time, the singing voice for Littlefoot in part five, and Fievel Mousekewitz in An American Tail: The Treasure of Manhattan Island and An American Tail: The Mystery of the Night Monster. He also portrayed Jesse Braun in the 2010 remake of A Nightmare on Elm Street.
Career overview
Thomas Alexander Dekker is an American film and television actor, musician, and singer who was born on December 28, 1987, in Las Vegas, Nevada. He has written and produced two albums and is known for his work in both television and film.
In television, Dekker 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. His career also includes voice acting work. He voiced the character Littlefoot in The Land Before Time V through IX, providing the singing voice in The Land Before Time V. Additionally, he provided the voice of Fievel Mousekewitz in An American Tail: The Treasure of Manhattan Island and An American Tail: The Mystery of the Night Monster.
On the film side, Dekker is recognized for playing Jesse Braun in the 2010 remake of A Nightmare on Elm Street, as well as playing Smith. His overall acting career spans multiple mediums, encompassing television series, animated films, and feature films.
Ask the Vault
Ask anything about Thomas Dekker.
Frequent co-stars
Career timeline
Full Filmography
83 titles- Boris Is Dead (2026) as Antonio
- Exit Interviews (2025) as Joseph
- X-Men '97 (2024) as Quentin Quire (voice)
- ARK: The Animated Series (2024) as Lawrence (voice)
- An American Family at 50 (2024) as Self
- Little Dixie (2023) as Clarke Moore
- The Rookie: Feds (2022) as Owen/Jeffrey Boyle
- Swimming with Sharks (2022) as Travis
- Body Brokers (2021) as Jacko
- Blue Call (2021) as Derek
- Star Trek: Picard (2020) as Titus Rikka
- Miss Bala (2019) as Makeup Supervisor
- A.I. 187 (2019) as Nate Palmer
- The Rookie (2018) as Jeffrey Boyle
- Once Upon a Superhero (2018) as Teeto
- Do You Take This Man (2017) as Bradley
- Jack Goes Home (2016) Director
- Jack Goes Home (2016) Writer
- Welcome to Willits (2016) as Klaus
- It Takes a Village: The Making of Village of the Damned (2016) as Self
- Backstrom (2015) as Gregory Valentine
- Lost in the White City (2014) as Kyle
- Squatters (2014) as Jonas Trumball
- Fear Clinic (2014) as Blake
- Enter the Dangerous Mind (2013) as Jake
- Plush (2013) as Jack
- The Good Lie (2013) as Cullen Francis
- The Secret Circle (2011) as Adam Conant
- ChromeSkull: Laid to Rest 2 (2011) as Tommy
- Cinema Verite (2011) as Lance Loud
- Foreverland (2011) as Bobby
- Angels Crest (2011) as Ethan
- A Nightmare on Elm Street (2010) as Jesse Braun
- Kaboom (2010) as Smith
- All About Evil (2010) as Steven
- My Sister's Keeper (2009) as Taylor Ambrose
- Glenn Martin, DDS (2009) as (voice)
- Laid to Rest (2009) as Tommy
- Terminator: The Sarah Connor Chronicles (2008) as John Connor
- Whore (2008) as Tom
- Whore (2008) Producer
- Whore (2008) Editor
- Whore (2008) Director
- Whore (2008) Writer
- From Within (2008) as Aidan
- IQ-145 (2008) as Nate Palmer
- Heroes (2006) as Zach
- Shark (2006) as Ben Channing
- The Land Before Time: 2 DinoRiffic Adventures (2006) as Littlefoot
- Campus Confidential (2005) as Brett
- House (2004) as Boyd
- Fillmore! (2002) as James Heron (voice)
- The Land Before Time IX: Journey to Big Water (2002) as Littlefoot (voice)
- The Mummy: Quest for the Lost Scrolls (2002) as Simon Montgomery (voice)
- Reba (2001) as Buzzer
- The Land Before Time VIII: The Big Freeze (2001) as Littlefoot (voice)
- CSI: Crime Scene Investigation (2000) as Jimmy Jones
- Jackie Chan Adventures (2000) as Young Valmont (voice)
- Boston Public (2000) as Julien McNeal
- Grosse Pointe (2000) as Leslie Chupak
- The Land Before Time VII: The Stone of Cold Fire (2000) as Littlefoot (voice)
- Family Guy (1999) as Kid in bathroom (voice)
- An American Tail: The Mystery of the Night Monster (1999) as Fievel Mousekewitz (voice)
- The Land Before Time VI: The Secret of Saurus Rock (1998) as Littlefoot (voice)
- An American Tail: The Treasure of Manhattan Island (1998) as Fievel Mousekewitz (voice)
- Honey, I Shrunk the Kids: The TV Show (1997) as Nick Szalinski
- Men in Black: The Series (1997) as Additional Voices (voice)
- The Weird Al Show (1997) as Son
- The Land Before Time V: The Mysterious Island (1997) as Littlefoot (singing voice)
- 7th Heaven (1996) as Vincent
- Star Trek: Voyager (1995) as Henry Burleigh
- Caroline in the City (1995) as Young Richard
- Village of the Damned (1995) as David
- Touched by an Angel (1994) as Dennis
- Star Trek: Generations (1994) as Picard's Kid
- The Nanny (1993) as J.B. Bingington's Son
- Seinfeld (1989) as Bobby
- Seinfeld (1989) as Bobby (voice)
- Zombois as Ezekiel
- Artichoke
- Halloween Store as Hunter Graham
- The Life Golden
- Lost in Jersey Director
Frequently Asked Questions
What movies or TV shows is Thomas Dekker best known for?
Thomas Dekker is widely recognized for notable roles and projects including X-Men '97 (2024), The Rookie: Feds (2022), Star Trek: Picard (2020), Miss Bala (2019).
When and where was Thomas Dekker born?
Thomas Dekker was born on December 28, 1987 in Las Vegas, Nevada, USA.
How many credits does Thomas Dekker have?
Thomas Dekker has accumulated over 83 film and television credits across a career spanning from 1989 to 2026.
What is Thomas Dekker's background in cinema and television?
Thomas Alexander Dekker is an American film and television actor and musician born on December 28, 1987, in Las Vegas, Nevada. He has seventy-seven known acting credits according to archival data. Known as a singer, he has also written and produced two albums. His notable television and film roles include John Connor i...
Thomas Dekker by the numbers
Age in their best-rated roles
- X-Men '97 (2024) as Quentin Quire (voice) — aged about 36
- House (2004) as Boyd — aged about 16
- The Rookie (2018) as Jeffrey Boyle — aged about 30
- Seinfeld (1989) as Bobby — aged about 1
- Seinfeld (1989) as Bobby (voice) — aged about 1
- Jackie Chan Adventures (2000) as Young Valmont (voice) — aged about 12
What viewers say
No comments yet. Be the first to share your take on Thomas Dekker.