Watch Horizon: What's the Matter With Tony Slattery?

Comedian Tony Slattery meets leading mental health, addiction, and trauma experts to explore his decades-long psychological problems. A gifted, creative and clever actor, Tony became a comedy star in the 1990s, regularly appearing on both stage and screen. But nearly 25 years ago he had a breakdown and vanished from public life.

Horizon: What's the Matter With Tony Slattery? is a 2020 special interest movie with a runtime of 50 minutes.