We don't have a biography for Laurel Lance (Earth Two) / Black Siren yet. Hang in there, or go ahead and contribute one.
Appearances
Arrow
Main cast, played by Katie Cassidy
- Episode 6x01: Fallout (Oct 12, 2017)
- Episode 6x04: Reversal (Nov 2, 2017)
- Episode 6x07: Thanksgiving (Nov 23, 2017)
- Episode 6x09: Irreconcilable Differences (Dec 7, 2017)
- Episode 6x10: Divided (Jan 18, 2018)
- Episode 6x12: All for Nothing (Feb 1, 2018)
- Episode 6x13: The Devil's Greatest Trick (Feb 8, 2018)
- Episode 6x14: Collision Course (Mar 1, 2018)
- Episode 6x15: Doppelganger (Mar 8, 2018)
- Episode 6x17: Brothers in Arms (Apr 5, 2018)
- Episode 6x18: Fundamentals (Apr 12, 2018)
- Episode 6x19: The Dragon (Apr 19, 2018)
- Episode 6x20: Shifting Allegiances (Apr 26, 2018)
- Episode 6x21: Docket No. 11-19-41-73 (May 3, 2018)
- Episode 6x23: Life Sentence (May 17, 2018)
- Episode 7x01: Inmate 4587 (Oct 15, 2018)
- Episode 7x02: The Longbow Hunters (Oct 22, 2018)
- Episode 7x04: Level Two (Nov 5, 2018)
- Episode 7x05: The Demon (Nov 12, 2018)
- Episode 7x06: Due Process (Nov 19, 2018)
- Episode 7x08: Unmasked (Dec 3, 2018)
- Episode 7x11: Past Sins (Jan 28, 2019)
- Episode 7x12: Emerald Archer (Feb 4, 2019)
- Episode 7x14: Brothers & Sisters (Mar 4, 2019)
- Episode 7x15: Training Day (Mar 11, 2019)
- Episode 7x17: Inheritance (Mar 25, 2019)
- Episode 7x18: Lost Canary (Apr 15, 2019)
- Episode 7x22: You Have Saved This City (May 13, 2019)
Guest cast, played by Katie Cassidy
- Episode 5x09: What We Leave Behind (Dec 7, 2016)
- Episode 5x10: Who Are You? (Jan 25, 2017)
- Episode 5x22: Missing (May 17, 2017)
- Episode 5x23: Lian Yu (May 24, 2017)
- Episode 8x01: Starling City (Oct 15, 2019)
- Episode 8x02: Welcome to Hong Kong (Oct 22, 2019)
- Episode 8x03: Leap of Faith (Oct 29, 2019)
- Episode 8x04: Present Tense (Nov 5, 2019)
- Episode 8x05: Prochnost (Nov 19, 2019)
- Episode 8x06: Reset (Nov 26, 2019)
- Episode 8x07: Purgatory (Dec 3, 2019)
- Episode 8x09: Green Arrow & The Canaries (Jan 21, 2020)
- Episode 8x10: Fadeout (Jan 28, 2020)