Several of the cast from Scrubs (2001) appear in the last scene including Zach Braff, Ken Jenkins and Robert Maschio.
To spoof the title which no longer matches the content of the series, in the second season the producers started adding self-deprecating jokes to the show's title card. The one for this episode reads: welcome to "Cougar Town" No, it's not just Scrubs in Florida with a lot of wine.
Sam Lloyd plays Ted Buckland in Cougar Town and Scrubs, but all the other characters that starred in Scrubs are different characters in Cougar Town