Arrow
Irreconcilable Differences
Season 6, Episode 9 · Aired 2017-12-07
Synopsis
Cayden has Black Siren abduct Quentin to force Arrow to recover and hand over an amplifier. Meanwhile, Oliver discovers that someone on the team has betrayed him to the FBI.
In the series
This episode is part of Arrow (2012–2020) on The CW.
Oliver Queen’s hooded crusade — the show that built the Arrowverse.
Key cast
- Stephen Amell as Oliver Queen / Green Arrow
- Katie Cassidy as Laurel Lance
- David Ramsey as John Diggle
- Emily Bett Rickards as Felicity Smoak
- Manu Bennett as Slade Wilson
- Colton Haynes as Roy Harper