‘Arrested Development’ Season 4 Adds ‘Up All Night’ Star

No, they're not talking about Tony Hale, that's just a happy coincidence. In any case, while 'Arrested Development' continues to shoot its fourth season for Netflix's 2013 revival, we find ourselves torn. Is it better to learn of the many past 'Arrested' stars whose faces we'll be seeing return to the new season, or should we be more intrigued by the new additions? We've got the 'Workaholics' boys, John Slattery and more, but now we've got 'Up All Night's' Chris Diamantopoulos. What can he bring to the mix?

Mystery continues to shroud the fourth season of 'Arrested Development,' not just for what we'll find our favorite Bluths up to, but also for what new friends we'll meet along the way. 'Up All Night,' 'The Three Stooges' and upcoming 'Community' star Chris Diamantopoulos is the latest name to enter the fray, according to Deadline, though no details have been revealed of the role.

Additionally, while it's not confirmed that 'Arrested Development' season 4 will boast 13 episodes instead of 10, Diamantopoulos will reportedly be present for at least three. 'Up All Night' seems to have pulled off something of a switcheroo, as the Will Arnett-fronted series will also feature 'Arrested' star Tony Hale later in its second season.

Diamantopoulous adds to a star-studded reunion season that features appearances from all three stars of Comedy Central's 'Workaholics,' Mad Men’s’ John Slattery, Isla Fisher and Terry Crews, as well as returning series players Jeff Garlin, Liza Minnelli, Judy Greer, Henry Winkler and Scott Baio.

Who do you think Diamantopoulous will play in 'Arrested Development' season 4? Give us your theories in the comments!