SpoilerTV Image Archive | Gallery | Arrow | Season 7 | Promotional Episode Photos | Episode 7.03 - Crossing Lines | Arrow -- "Crossing Lines" -- Image Number: AR703b_0097b -- Pictured: Juliana Harkavy as Dinah/Black Canary -- Photo: Dean Buscher/The CW -- © 2018 The CW Network, LLC. All Rights Reserved.