Are you an Alpha or a Beta? You can decide this month when the four senators-turned-unlikely-roommates of Alpha House and the endearing, young tech industry entrepreneurs of Betas come back to Amazon in 11-episode series. Alpha House debuts November 15 and Betas will follow on November 22.

The first three episodes of each show will be available to all Amazon customers for free via Amazon Instant Video on Kindle Fire, iPad, iPhone, Roku, Xbox 360, PlayStation 3, Wii and Wii U, and other connected devices, and online at Amazon.com/AIV. After that, one episode of each show will become available weekly, exclusively on Prime Instant Video. Customers who are not already Prime members can sign up for a trial at Amazon.com/Prime. Those who haven't already viewed the pilot episodes-or those who want to relive them ahead of the series debuts-can access them now on any Amazon Instant Video app or at Amazon.com/AIV.

Here's what Amazon Studios director Roy Price had to say in a statement.

"Based on customers' enthusiastic response to the pilot episodes we are counting down the days until we can share more of the political and entrepreneurial exploits of our Alpha House and Betas characters. Our goal is to make great TV shows that customers will love and we hope they're going to love these shows. We will release three episodes upfront for all customers so they can try out the shows and get to know the characters. Then we will release new episodes via Prime Instant Video week by week so that customers can chat about the shows and build up anticipation. We're constantly experimenting and trying new things-and we're eager to hear customers' feedback on this model."

Alpha House, which was written by Academy Award nominee and Pulitzer Prize winner Garry Trudeau and produced by Trudeau, Elliot Webb and Jonathan Alter, is a comedy about four misfit senators (John Goodman, Clark Johnson, Matt Malloy and Mark Consuelos) who rent a house together in Washington DC. The roomies are joined by Cynthia Nixon (Sex and the City), Amy Sedaris (Strangers with Candy), Wanda Sykes (Curb Your Enthusiasm), and Julie White (Go On), who share in the outrageous-and sometimes all-too-real-follies of Washington politics.

Here's what creator Garry Trudeau had to say about Alpha House Season 1.

"The first season is about the fight for survival among incumbent Republican senators first elected in the pre-Tea Party era. Even though they're all solidly conservative, three of the four senators living in Alpha House are facing strong primary challenges from the right. The struggle to hold onto their core values drives both the comedy and the drama in our show. We think we've kept the show realistic in its essential details, while taking broad satirical liberties you might expect. We also tried to make a few political points along the way, but mostly, we wanted the show to be as much fun for the audience as we and the cast had making it."

Set in the land of Silicon Valley start-ups, Betas, written by Evan Endicott and Josh Stoddard, follows four friends as they attempt to strike it rich with a new mobile social networking app. Joe Dinicol, Karan Soni, Jonathan C. Daly, Charlie Saxton, and Maya Erskine star in the show, with special appearances from Ed Begley Jr. (Arrested Development, St. Elsewhere). Michael Lehmann directs and produces the show along with Emmy Award winners Alan Freedland and Alan Cohen, and Academy Award nominee Michael London.

Here's what executive producer Alan Freedland had to say in a statement.

"We're thrilled that Amazon has given us the creative freedom to produce a show like Betas. And we're excited for audiences to watch it on their TVs, tablets, phones...and devices not yet invented."