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Aliens in the Attic – Full Cast, Voices and Key Facts

Oliver Arthur Davies Cooper • 2026-04-26 • Reviewed by Hanna Berg

Released in 2009, Aliens in the Attic is an American science fiction comedy that pits a group of children against tiny extraterrestrials invading their family’s vacation home. Directed by John Schultz, the film stars Carter Jenkins as techno-geek Tom Pearson and features Austin Butler in an early role as his show-off cousin Jake. The story unfolds when four small aliens crash-land on the roof of a lakeside home in Creek Landing, Michigan, and the kids must spring into action to save the adults from a mind-control scheme. The film combines family adventure with alien invasion tropes, creating a lighthearted adventure aimed at younger audiences. Voice talent includes Josh Peck as Sparks, J.K. Simmons as Skip, Thomas Haden Church as Tazer, and Kari Wahlgren as Razor.

Aliens in the Attic Cast

The cast brings together a blend of established comedic actors and rising stars who would later build significant careers in Hollywood. At the center of the story are the Pearson family members who discover the alien invasion unfolding in their midst.

Release Year
2009
Director
John Schultz
Genre
Sci-fi Comedy
Setting
Creek Landing, Michigan

Human Cast

Carter Jenkins portrays Thomas “Tom” Pearson, the techno-savvy teen who first discovers the crashed alien spacecraft on the roof of his family’s vacation home. His sister Bethany is played by Ashley Tisdale, who joined the production in January 2008, followed shortly by the rest of the young ensemble. Robert Hoffman plays Richard “Ricky” Dillman, Bethany’s boyfriend whose presence complicates the family dynamic during the crisis. Ashley Boettcher appears as Hannah Pearson, another member of the younger generation pulled into the conflict.

The adult cast includes Kevin Nealon as Stuart “Stu” Pearson, Andy Richter as Nate Pearson, and Doris Roberts as Nana Rose Pearson. Tim Meadows rounds out the human cast as Sheriff Doug Armstrong. Notably, Austin Butler appears as Jake Pearson, Tom’s 14-year-old cousin described as a show-off who joins his brother on the roof to discover the aliens and fights alongside the group throughout the film.

Voice Cast

The four alien characters are voiced by recognizable talent from film and television. Josh Peck voices Sparks, the four-armed alien engineer who ultimately betrays his crew to ally with the kids, aiding their defense against the invasion. J.K. Simmons provides the voice for Skip, Thomas Haden Church voices Tazer, and Kari Wahlgren voices Razor.

  • Austin Butler’s early role in Aliens in the Attic marked one of his first major film appearances before his later breakthrough success
  • Carter Jenkins and Austin Butler both received nominations at the 2010 Young Artist Awards
  • Ashley Tisdale received a nomination at the 2009 Teen Choice Awards
  • The film features four distinct alien characters, each with unique personalities and abilities
  • Sparks serves as a crucial ally, switching sides to help the children
  • The voice cast includes multiple award winners including Oscar winner J.K. Simmons
Fact Details
Director John Schultz
Lead Actors Carter Jenkins, Austin Butler, Ashley Tisdale
Production Company 20th Century Fox
Screenwriters Mark Burton, Adam F. Goldberg
Cinematographer Don Burgess
Composer John Debney
Producer Barry Josephson

Where to Watch Aliens in the Attic

For viewers interested in watching Aliens in the Attic, the film’s age and box office performance mean that streaming availability has shifted considerably since its 2009 theatrical release. As a 20th Century Fox production, the film has passed through various studio ownership changes, affecting its distribution rights over time.

Available data does not provide specific current streaming information, and platforms offering the film may change. Viewers seeking to watch the film should check major streaming services that specialize in catalog titles, as well as digital rental and purchase platforms. Some film databases like

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Oliver Arthur Davies Cooper

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