Facts:   - caption: knight , january 2008 . at the premiere of '' 27 dresses ''    - birth name: theodore raymond knight      - birth date: 26 march 1973    - name: t. r. knight    - image: tr knight cropped.jpg    - birth place: minneapolis , minnesota , u.s.    - religion: catholic    - occupation: actor   Based on these bullet points, write a short biography describing the life of t. r. knight .
A:
theodore raymond `` t. r. '' knight -lrb- born march 26 , 1973 -rrb- is an american actor known for his role as dr. george o'malley on the abc 's medical drama , `` grey 's anatomy '' .having acted on stage since the age of five , knight has starred on broadway , off-broadway and theatre productions in his home state of minnesota .he received a drama desk award nomination for his performance in mcc theater 's `` scattergood '' in 2003 .