The Jetsons enlist Harvey's help to sue us for screwing up the planet. Turns out there's a reason all the buildings in the Jetsons' world are on stilts: the ice caps melted and the earth is covered in water. Meanwhile, Phil is terrified - or is it excited - that the Jetsons are there to abduct and anally probe him.

When Harvey's boss Phil Ken Sebben believes his office has been burgled, he installs a series of oppressive security measures at the firm. The e-mail monitoring, cavity searches, color-coded crime alert system and security cameras aren't making the office any more safe, but Phil seems to enjoy them. Meanwhile, Harvey is under pressure to bring in a new client. He ends up representing Secret Squirrel, who is on trial for publicly displaying the equipment he keeps underneath his trench coat.

When Grape Ape is accused of using steroids in the Laff-a-Lympics, his medal is taken away from him. Now Harvey must defend him in court to prove that he's not a drug addict. Plus, Gigi becomes pregnant, and all are wondering if Harvey is the real daddy.

Peanut begins to feel his super-powers starting up, leaving Harvey in the awkward position of trying to explain to him the reasons for his new found desires. Meanwhile, Doggy Daddy is forced th go through training... with Phil!

Phil gets on a cost-cutting kick and hires an efficiency expert named Dvd (shortened from David to save time). Harvey is forced to prove his worth, get more efficient, or be sent packing. The pressure to find a case increases as Harvey’s every move is timed and assigned a dollar value. Also, X the Eliminator returns to, well, kill Harvey.

After winning a case against a deformed Droopy, Birdman finds himself in much success at the office. But is conflicted over the nature in which he won, and tries to set things right in his life.

When Quick Draw McGraw pulls out his trusty six-string in an attempt to put the El Kabong kibosh on the Dalton Gang, he gets hauled off to the hoosegow. So he turns to noted constitutional law expert Harvey Birdman to defend his right to keep and bear guitars. Meanwhile, Harvey's boss, Phil Ken Sebben, takes $12 billion from the powerful guitar lobby to fund his presidential campaign. Not that that would make him beholden to them. And Peanut and Baba Looey get into trouble when they get their hands on Quick Draw's private guitar arsenal.

Reducto falls in love when he meets a derriere he just can't shrink. Unfortunately, that derriere belongs to Norlisa, Black Vulcan's girlfriend. She's ready to dump her fella for the arms of a small, green man - but Reducto may not be able to reciprocate. In the meantime, Wally Gator's arrested for, well, for being a redneck, and it's up to Harvey to defend him.

Murro the Maurader sues Harvey for injuries suffered in 1967. Murro's lawyer, the psychically bombastic Shado the Brain Thief, not only litigates Murro's case, but he introduces a class action lawsuit as well. Harvey begs Potamus to take the case and the hippo litigates on Harvey's behalf.

After 30 years of failed attempts, X the Eliminator acquires the crest on Birdman's helmet. Convinced that he's powerless without his crest, Harvey falls apart, stops shaving and loses a case defending Ricochet Rabbit from charges of wanton and willful destruction. X, on the other hand, turns his life around. He starts fighting for the cause of all that is good, winds up in newspaper headlines and on afternoon talk shows. With X hanging around with rock stars, Harvey running around in his skivvies plotting revenge and Ricochet on psychotropic drugs, things look pretty bleak.

Phil brings his daughter to work and Birdgirl is desperate to be part of the Birdteam. She sets out to prove her superhero and litigating and superhero litigating skills. She also arrives just in time to help Harvey defend Morocco Mole on charges of being an enemy combatant. Phil has the hots for Birdgirl.

When the whirlpool in Potamus' office sucks them back into pre-history, Harvey, Potamus, Peanut and Phil must find their way back to the office. Or rather, Harvey needs to find his way back, as the rest want to stay.

When Cavey Jr.'s school refuses to teach evolution, Captain Caveman turns to Harvey to defend the hairy little boy's right to an education. Harvey does not only have to prove evolution but also explain the existence of a talking caveboy. As if that's not enough, Harvey also suffers his latest existential crisis at the hands of Reducto.