Brett Patrick Dalton (born January 7, 1983) is an American actor and voice actor. He is best known for playing Grant Ward and Hive in ABC's series Agents of S.H.I.E.L.D., as well as Michael Munroe in the 2015 game Until Dawn.
Dalton graduated in 2001 from Westmont High School in Campbell, California, where he became interested in acting after auditioning for a production of One Flew Over the Cuckoo's Nest and where he was California Scholarship Federation president and associated student body president. He played the lead in My Favorite Year. After studying at University of California, Berkeley for his undergraduate degree, Dalton received a Master of Fine Arts from the Yale School of Drama in 2011. One of his Yale classmates was Oscar winner Lupita Nyong'o.
In November 2012, he was cast in a starring role in the Joss Whedon TV series Agents of S.H.I.E.L.D as Agent Grant Ward. The series takes place in the Marvel Cinematic Universe, following character Phil Coulson and his small team of agents, Dalton's character among them. Dalton's other television credits include Blue Bloods, Army Wives, and National Geographic Channel's Killing Lincoln, a Tony and Ridley Scott Production. His theatre credits include Passion Play, Romeo and Juliet, and Happy Now? (Yale Repertory); Sweet Bird of Youth and Demon Dreams (Williamstown Theatre Festival); Macbeth (Macbeth) You Can't Take It With You (Chautauqua Theater Company), and The Understudy (Westport Country Playhouse).