watch 00:17 The Loop (TV) Do you like this video? "We need a picture!" —Cisco Ramon[src] This article is lacking images and could benefit from you uploading one or two. Please be sure to add images in accordance to our Manual of Style. Liam Hughes is an actor. He portrayed a young Barry Allen in the third and fourth seasons of The Flash. Contents 1 Credits 1.1 The Flash 1.1.1 Actor 18.104.22.168 Season 3 22.214.171.124 Season 4 2 External links Credits The Flash Actor Season 3 "Duet" Young Barry Allen "Cause and Effect" Young Barry Allen Season 4 "Girls Night Out" Young Barry Allen External links Liam Hughes at the Internet Movie Database Retrieved from "https://arrow.fandom.com/wiki/Liam_Hughes?oldid=684492" Categories: Articles needing images Actors Guest stars Community content is available under CC-BY-SA unless otherwise noted.