Arrowverse Crossover: Every Character Confirmed For 'Elseworlds'

7. John Deegan

Arrowverse Elseworlds
The CW

Jeremy Davies (Lost, Justified) is taking on the role of one of Elseworlds' main villains, Dr John Deegan. A new creation, he's a doctor at Arkham Asylum, but is actually even crazier than the inmates he treats. Deegan is going to be the one responsible for altering the reality and setting things into motion.

Contributor
Contributor

NCTJ-qualified journalist. Most definitely not a racing driver. Drink too much tea; eat too much peanut butter; watch too much TV. Sadly only the latter paying off so far. A mix of wise-old man in a young man's body with a child-like wonder about him and a great otherworldly sensibility.