Adrianne Palicki (born May 6, 1983) is an American actress best known for her roles as Tyra Collette in the television series Friday Night Lights (2006–2011) and supporting roles in the films Legion (2010), Red Dawn (2012), G.I. Joe: Retaliation (2013), and John Wick (2014). She currently plays Barbara "Bobbi" Morse on the American television series Marvel's Agents of S.H.I.E.L.D (2014–present).