★ 8.4 
Acting
Brennan Bailey
Brennan Bailey is best known for The Mentalist, Cougar Town and Brothers and Sisters. Brennan Bailey was born on January 23, 1997. Brennan Bailey is 29 years old (born January 23, 1997).
- Born
- January 23, 1997 (29 years old)
Known for
Filmography
- 2009Cougar TownKid
- 2008The MentalistTanner Skelling
- 2006Brothers and SistersSean
Frequently asked questions
What movies and shows has Brennan Bailey been in?
Brennan Bailey is best known for The Mentalist, Cougar Town and Brothers and Sisters.
When was Brennan Bailey born?
Brennan Bailey was born on January 23, 1997.
How old is Brennan Bailey?
Brennan Bailey is 29 years old (born January 23, 1997).
Updated: November 2, 2026 ·