Streaming availability in United States
Where to Watch My Next Guest with David Letterman and John Mulaney (2024)
John Mulaney returns to his Chicago high school with David Letterman as they candidly discuss addiction, fatherhood and the state of stand-up comedy.
Documentary 47 min
Where to Watch
Stream with subscription
Netflix 
Netflix Standard with Ads Cast
- David Letterman as Self - Host
- John Mulaney as Self - Featured Guest