Jonathan Groff is 41 years old as of October 2026. He was born on 26 March 1985.
Tony-winning Broadway star who played King George III in Hamilton and voiced Kristoff in Disney's Frozen
Did you know?He grew up on a farm in Pennsylvania, where his father trained harness-racing horses.
Quick facts
Date of birth26 March 1985
Age41
NationalityAmerican
BirthplaceLancaster, United States
Editor's Take:
Jonathan Groff is one of Broadway's best-loved performers, with a bright tenor voice and an easy charm. He broke through in the rock musical Spring Awakening and later stole scenes as the petulant king in Hamilton. Television roles followed in Glee and the Netflix crime series Mindhunter. Millions of children know him as the voice of Kristoff in Frozen. His Tony Award for Merrily We Roll Along in 2024 crowned a long stage career. He is openly gay and has spoken about coming out.
Key Milestones
2006: Breaks through in Spring Awakening
2013: Voices Kristoff in Frozen
2015: Joins Hamilton as King George III
2024: Wins the Tony Award for Merrily We Roll Along
Jonathan Drew Groff (born March 26, 1985) is an American actor and singer. Known for his performances on stage and screen, he has received several accolades including a Tony Award and a Grammy Award as well as a nomination for a Primetime Emmy Award.
