It wouldn't be a new "Arrested Development" season without Henry Winkler as Barry Zuckerkorn. The Fonz himself tweeted the news that he'd be part of the Netflix Season 4 currently filming.
Winkler isn't the only returning recurring character. Judy Greer also took to Twitter to reveal she'd be returning to wreak havoc on the Bluth family as Kitty Sanchez.
Thanks to Twitter, we've had many an "Arrested Development" update in recent weeks -- Ron Howard has been tweeting details and photos since the new season went into production.
Along with Greer and Winkler, the entire main cast of "Arrested Development" will be part of the new season, which is set to launch in spring 2013. "Mad Men" star John Slattery and a few of the "Workaholics" actors have also joined the cast for the upcoming season. Howard will also appear as himself.