Season
- Season 4 2021-10-15
- Season 3 2019-01-03
- Season 2 2012-04-27
- Season 1 2010-11-26
- Season 0 2014-12-04
Episode
- Episode 1: Independence Day (1)
- Episode 2: Fireworks (2)
- Episode 3: Welcome to Happy Harbor
- Episode 4: Drop-Zone
- Episode 5: Schooled
- Episode 6: Infiltrator
- Episode 7: Denial
- Episode 8: Downtime
- Episode 9: Bereft
- Episode 10: Targets
- Episode 11: Terrors
- Episode 12: Homefront
- Episode 13: Alpha Male
- Episode 14: Revelation
- Episode 15: Humanity
- Episode 16: Failsafe
- Episode 17: Disordered
- Episode 18: Secrets
- Episode 19: Misplaced
- Episode 20: Coldhearted
- Episode 21: Image
- Episode 22: Agendas
- Episode 23: Insecurity
- Episode 24: Performance
- Episode 25: Usual Suspects
- Episode 26: Auld Acquaintance
Young Justice Season 1 Failsafe
8.412/10 users Teenage superheroes strive to prove themselves as members of the Justice League.
