Finally, the answers to why Jon Hamm had a mustache and why he and Adam Scott were wearing those lime green onesies . Do not click if you don't want to see the Greatest Event In Television History!!
Spoilers ahoy! Adult Swim's "Greatest Event In Television History" was ...a shot-by-shot recreation of the Simon & Simon intro:
The original "Simon & Simon" TV intro:
Highly GIFable, right?
Source: oh-whiskers