Archer spends the weekend at a spa to get his memory back on the season premiere of Archer. "Fugue and Riff" is the first episode of the show's fourth season.
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Archer Season 4 Episode 1 Quotes

Jesus, Mary and Joseph Stalin! For the last time assholes, my name is....Shazam! How do you not remember that show?

Archer

Ray: Ooh! Here's an idea. Why don't you just saw your God damned head off?
Cyril: Geez. What's up your butt?
Ray: Nothing is up my butt, Cyril. Oh, or maybe there is. I wouldn't know because I'm paralyzed from the waist down and it's Archer's fault!
Krieger: Uh, gettin' some mileage out of that, huh?