China White, Cupid and Lady Cop Return to 'Arrow' for 'The Sin-Eater'

Arrow Season 5 hasn’t been without some notable returns, and now another trio are putting in their dues for the landmark year. Upcoming episode “The Sin-Eater” will see Oliver square off against China White, Cupid and “Lady Cop” Liza Warner, as Kelly Hu, Amy Gumenick and Rutina Wesley sign on for return appearances.