Fighting Fire with Fire

Oliver faces his biggest challenge yet as mayor. Felicity continues down her dark path with Helix. After Vigilante attacks Oliver while he's acting as the mayor, Diggle leads the team in a mission to stop Vigilante once and for all.

Rick Gonzalez

Rene Ramirez / Wild Dog

Juliana Harkavy

Dinah Drake

David Meunier

Ishmael Gregor

Mike Dopud

Viktor

Jagua Arneja

Paramedic

Marrett Green

TV Reporter

Chenier Hundal

Paul Holt

Panta Mosleh

M.E. Holcomb

Ivan Vladikovic

Russian Bodyguard

Victor Young

Cop #1

Adrian Holmes

Frank Pike

Carly Pope

Susan Williams