|Season 2, Episode 3 (13)|
PART 1 OF 7: HITCHING A RIDE- Upon returning to Gotham, Bruce Wayne and Stephanie Brown discover Ra's al Ghul has formed an alliance with an old enemy in order to accelerate his master plan of "environmental balance". Meanwhile, Marilyn McCarthy visits Harvey Dent in Arkham, where The Joker attempts to rile him up. Flashbacks detail Marilyn's coming into the Sacred Order.
- Luke Evans as Bruce Wayne/Batman
- Aaron Paul as Jason Todd (hallucinations)
- Rose McIver as Stephanie Brown/Batgirl
- Andrew Scott as Harvey Dent
- India de Beaufort as Julie Madison
- Katrina Law as Nyssa al Ghul
- Rachel Skarsten as Talia al Ghul (Earth 3)
- Erin Cahill as CJ Maroni
- Crystal Reed as Sofia Falcone
- Jane Levy as Barbara Gordon
- Dylan O'Brien as Dick Grayson
- Jessica Stroup as Marilyn McCarthy
- Oded Fehr as Ra's al Ghul
- Katie Cassidy as Laurel Lance
- Jessica de Gouw as Helena Bertinelli
- Floriana Lima as Maggie Danvers
- Mehcad Brooks as James Olsen/Guardian
- Katie McGrath as Lena Luthor
- with John Barrowman as Malcolm Merlyn
- with Henry Ian Cusick as The Joker
- and Bryan Cranston as Commissioner James Gordon
- Justin Chatwin as Jean-Paul Valley
- Elena Satine as Pamela Isley/Poison Ivy
- Shawn Ashmore as Jason Bard
- Seychelle Gabriel as Renee Montoya
- Sybilla Dean as Sola (flashbacks)
- and BD Wong as Dr. Hugo Strange
- Antagonists: Ra's al Ghul, The Joker
- This episode is Marilyn-centric.
- First appearance of Hugo Strange.
- This episode takes place on February 10, 2020.