Crucible

Summary

Oliver discovers a man who goes by the name “The Mayor” is bringing illegal guns in to The Glades, so Oliver sponsors a “Cash for Guns” event to help clean up the city. Unfortunately, The Mayor crashes the event with his gang and seriously injures Sin. The Canary is furious when she learns her friend is in the hospital and sets out for revenge. Meanwhile, Felicity stuns Oliver with a bit of information about the Canary, Donner asks Laurel to dinner, and Diggle reconnects with an old friend.

Guest stars

• Caity Lotz as Sara Lance
• Dylan Bruce as Adam Donner
• Summer Glau as Isabel Rochev
• Clé Bennett as Xavier 'The Mayor' Reed
• Reese Alexander as Lieutenant
• Dexter Bell as Gangbanger #2
• Ian Butcher as Ezra Barnes
• Colin Corrigan as Volunteer
• Danny Dworkis as Technician
• Kimani Ray Smith as Gangbanger #1