Before Jon Bernthal became Marvel’s Punisher and one of Hollywood’s most recognizable tough guys, he was a three-sport athlete at Sidwell Friends School in Washington, D.C., where teammates remember the same competitive edge that would later define his acting career.
The Montgomery County, Maryland native played baseball, football, and basketball before graduating in 1995.
This month, Bernthal stars in two of 2026’s most anticipated films: Christopher Nolan’s fantasy epic The Odyssey and the latest Marvel entry Spider-Man: Brand New Day.
Bernthal’s High School Sports Career
While at Sidwell, Bernthal was a standout catcher for the school’s baseball team. After high school, Bernthal briefly attended Skidmore College where he baseball. He quickly pivoted, however, leaving the school to pursue an acting career…