4.9
/10
Barry Allen is a fictional character portrayed by Mark O'Neill in the TV series The Flash.
They appear in 1 episodes out of a total of 184 aired
Barry Allen is also portrayed by Grant Gustin.

Barry Allen

by Mark O'Neill

character

Episodes1

  • 7.9
    /10

    The Last Temptation of Barry Allen, Pt. 2
    episode S6.E8 december 2019
    With the Flash battling Bloodwork, Iris and Cisco fight to help Barry take control of himself before he's lost forever; the rest of the team fight to reclaim control of Central City from Bloodwork's growing army.