Raz threatens to come between Tim and Eric's partnership.

Tim's birthday is coming up and Eric can't wait, so he takes Wait Mate pills. The problem is, he takes too many and loses his memory.

Tim and Eric lead their jazz band through jazz chatter scats. The Beaver Boys visit a restaurant and come into contact with some shrimp and white wine. How do you truly clean up after your cat? (Maria Bamford and Bill Hader)

Channel 5 Live broadcast of the Muscles for Bones benefit for Richard Dunn. Starring Richard Dunn, David Liebe Hart, Casey and his Brother, Uncle Muscles, Steve Brule and more!

When a blizzard snows in Tim and Eric, they reminisce over hot chocolate and urine with David Liebe Hart and Richard Dunn.

Tim and Eric embark on a road trip. James Quall goes Back to Squall.

Tim and Eric engage in a high stakes game of tennis, while Richard Dunn presides. Meanwhile, Glen Tennis sits down with Grum to discuss the release of their latest film.

Tim and Eric return at top form with the new and improved show the fans have been wanting. Diahhreaphragm with Jack McBrayer, Diahhreabedis, Quall Of Duty: San Diego Streets, Morning Meditations, Brule's Rules.

Tim writes the semi-autobiographical novel Choices: The Problem with Eric Wareheim, much to Eric's dismay. Meanwhile, the Cinco H'amb saves another life by offering a cheaper alternative to expensive food products (Guest starring William Sanderson). Two actors discuss their achievements in All Dolled Up, and Dr. Steve Brule delivers a depressing message.

Tim's eyes are pecked out by crows. Cinco advertises the Sleep Watching Chair, a product that helps male friends watch each other sleep. Flamboyant pop group The Paynus Brothers release a new single and start a spanking craze.

The half-hour series finale. Tim and Eric are gearing up for the holidays when they begin to lactate. Thinking quickly, the boys (and Eric's son Koi) decide to bottle their man milk to give as holiday gifts. However, they neglect to pasteurize the milk, killing everyone. Meanwhile, Ben Stiller and Ben Hur join forces to form the dynamic comedy duo Ben StillHur, Cinco unveils its Privacy Helmet, David Liebe Hart sings about overseas STDs, and Paul Rudd watches dancing men on a computer and becomes smitten with Tayne.