BEGIN SLIDESHOW Wentwoth Miller is back in The Flash Fury Rogue photos Ahead of the episode’s debut next week, The CW has released the first batch of photos for the next episode of The Flash which will feature the final appearance of Wentworth Miller as Captain Cold! Check them out in the gallery below and watch the promo for the episode by clicking here. RELATED: Wentworth Miller to Make Final Appearance on The Flash, Legends Titled “Fury Rogue” and set to air April 24, the episode is officially described as follows: “WENTWORTH MILLER RETURNS AS CITIZEN COLD – When Barry (Grant Gustin) needs help transporting a dangerous meta, he calls on a new friend for help – Leo Snart AKA Citizen Cold (guest star Wentworth Miller).