★ 8.2 
Acting
Dio Johnson
Dio Johnson is best known for Grey's Anatomy, NCIS, NCIS: Los Angeles and The Newsroom. Dio Johnson was born on April 5, 1988. Dio Johnson is 38 years old (born April 5, 1988).
- Born
- April 5, 1988 (38 years old)
- Place of birth
- Lake Charles, Louisiana, USA
Known for
Filmography
- 2018Dirty JohnGym Rat
- 2016ColonySergeant Smith
- 2015The Odd CoupleInstructor
- 2014Chasing LifeBouncer
- 2014Nicky, Ricky, Dicky & DawnFireman
- 2012The NewsroomSoldier
- 2010Hot in ClevelandJax
- 2009NCIS: Los AngelesNurse
- 2005Grey's AnatomyBrett
- 2003NCISMarine Lance Corporal Douglas Alexander
Frequently asked questions
What movies and shows has Dio Johnson been in?
Dio Johnson is best known for Grey's Anatomy, NCIS, NCIS: Los Angeles and The Newsroom.
When was Dio Johnson born?
Dio Johnson was born on April 5, 1988. (Lake Charles, Louisiana, USA)
How old is Dio Johnson?
Dio Johnson is 38 years old (born April 5, 1988).
Updated: October 30, 2026 ·