Is a third-degree red belt in Tang Soo Do karate.

He was named a National Youth Ambassador for the years 2000-2002 for Ronald McDonald House Charities.

Donated $100,000 dollars to the Ronald McDonald House World's Children's Day benefit in 2002.

In real life is younger than "Frankie Muniz", but plays his older brother on "Malcolm in the Middle" (2000).

Auditioned for the role as Anakin Skywalker in Star Wars: Episode I - The Phantom Menace (1999).

Grew up in Oak Park, Agoura, California.

On February 7, 2004, (two weeks before his 18th birthday) when he finished shooting the 100th episode of "Malcolm in the Middle" (2000), he became the youngest person in television history to have shot 100 episodes of 2 different television shows. "Unhappily Ever After" (1995) was the other television show on which he appeared in over 100 episodes.

Founder of the production companies J2 Pictures and J2TV which he co-founded with business partner Jason Felts in 2004.

Son of Gail Berfield and Rick Berfield

Born on the same day as James Phelps and Oliver Phelps from the "Harry Potter" series.

Has known Pat Benatar's daughter Haley Egeana Giraldo since childhood.

Brother of Lorne Berfield.