Adam Ruins Prison is the twenty-first episode of the Season 1 of Adam Ruins Everything.
In this episode, Adam reveals that private prisons don’t diminish crime, why soli confinement is basically torture and that it's been years since the fantasy of prison education in the United States was a reality.
- Nicole Roberts as Kendra
- Sasha A. Ali as Sasha
- Wade Barrett as Governor
- Kimia Behpoornia as Prisoner 3
- Courtney Black as Prisoner 2
- Tammy Caplan as Prisoner 1
- Tiffany Yvonne Cox as CCA Businesswoman
- Lauren Flans as Old Timey Prisoner
- Carole Gutierrez as Parole Chairwoman
- Nnete Inyangumia as Prisoner
- Leslie L. Miller as Prison Tour Guide
- Cynthia Kao as Hopeful Prisoner
- Doby Daenger as Prisoner (uncredited)
Ever Wonder Why Segments
- Ever Wonder Why Americans Eat So Much Cheese?
- Ever Wonder Why Treadmills Are So Un-Fun?