
Photo: Kelli Berglund Updates / CC BY 3.0 (source: Wikimedia Commons)
My Take
Billy Unger interests me less as a Disney XD star and more as a case study in reinvention. Rebranding from Billy Unger to William Brent after Lab Rats was a deliberate shedding of the child-actor skin, and reaching toward music and directing shows someone unwilling to be defined by his teenage roles. Plenty of child stars cling to past fame; he seems to have chosen evolution instead. Whether he fully returns to acting or not, I read his so-called retirement as a pause rather than an ending, and that self-awareness earns my quiet admiration.
Overview
William Brent Unger (born October 15, 1995) is an American former actor. He is known for playing Chase on the Disney XD series Lab Rats and Lab Rats: Elite Force. Credited as Billy Unger before 2016, starting with Lab Rats: Elite Force, he is credited as William Brent.
Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.
1. Profile
- Name (English)
- Billy Unger
- Name (Japanese)
- ビリー・アンガー
- Reading
- びりー・あんがー
- Born
- October 15, 1995 (age 30)
- Zodiac / Chinese zodiac
- Libra / Boar
- Origin
- Palm Beach County, Florida, United States
- Blood type
- Private
- Height
- Private
- Agency
- Private
- Occupation
- child actor / film actor / television actor / musician / film director
2. Background
- Elementary school
- Private
- Junior high
- Private
- High school
- Private
- University
- Private
3. Relationships
- Spouse
- Private
- Children
- Private
- Parents
- Private
- Siblings
- Private
4. Personality
Motto
Private
6. Links
Child actor — see all → · Film actor — see all → · More people from United States →
7. About this entry
Tags
- Last updated
- 2026-06-02
Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.