The 'Fuller House' star will play a doctor on Fox's hit slasher-comedy series.
Sara Bareilles, Darren Criss and Tituss Burgess also shined in 'The Little Mermaid Live.'
The former 'Fuller House' co-stars couldn't seem to find the peace a few decades back.
We've come a long way since 'How rude!'...or maybe we haven't.
Stamos shared the vintage clip ahead of the debut of 'Fuller House' on Netflix.
The show premieres later this month on Netflix.
The Netflix series premieres next month, but you can get an early look at DJ, Kimmy and the whole gang (minus Ashley).
Plus, who prepared for kissing scenes with Doritos and cigarettes?
Check out all the looks from the 42nd Annual People's Choice Awards red carpet.
Stamos opens up to Andy Cohen about why Mary-Kate and Ashley ultimately decided not to revisit the role.