Parker takes on a new role as Larry Kubiac's agent. While Larry is a force to be reckoned with on the football field, his communication skills are lacking. When college-football scouts are on campus, Parker must help the giant impress them or else wind up a failure. Now Parker must find a way to help Kubiac or else risk a future of pain, courtesy of the Kube.

There's a disturbance in the force as there can't be two Parker Lewises. New student Matt Stiles threatens to steal Parker's glory as he's able to outdo Parker at every turn. In the blink of an eye, Parker is no longer the coolest kid in school and struggles to keep his sanity. His world is crumbling around him unless he can find a way to beat Stiles.

Parker Lewis is a force to be reckoned with in whatever he does, and now he decides to run for class president. When the dedicated Becky Grant puts her all into it only to pale in comparison to Parker, guilt follows. For once, Parker decides to lose at something and throw the election, but it seems that Parker can't lose even if he tries, and his ratings soar higher than ever.

After the day from Hell, Mikey has had enough. With no post-grad plans, he finally figures that he might as well drop out. Now he's trying to make it as a musician, and Parker and friends must intervene to help Mikey see the error of his ways.

With the upcoming G.A.G. Dance looming, the guys are all a bit worried. G.A.G. means "Girls Ask Guys", therefore worry of the wrong girls asking out guys is very real, and Parker intervenes with a motivational speech. While Parker might be able to inspire confidence to the students, who will inspire Parker? As everyone finds dates, Parker winds up the odd man out.

A secret admirer has it out for Mikey while Parker is focused on Musso moreso than ever as she's bent on having him make up three months of missed first-period classes.

Sometimes a bunch of little events occur at just the right time to culminate into one big disaster. This is one of those days, as Musso's review results in her being demoted to teaching home ec, and Dr. Norman Pankow becomes the new principal. When Pankow turns the school into a prison, Parker must figure out how to get Musso her job back.

Parker constantly takes advantage of situations where he (or his buddies) can benefit. When Frank Lemmer finds himself stuck between a rock and a hard place, he turns to Parker. As Musso tries to hook Lemmer up with her 'unsuitable' (in Frank's opinion) niece, Lemmer cuts a deal with Parker for a more suitable date. As Jerry needs help for an upcoming test that Lemmer can help with, the deal seems simple enough. Naturally, this simple task for Parker hits a series of snags... and Parker only worsens the situation.

With the Class of 1970 reunion coming up, some surprising characters appear. not only did Musso graduate then, but Larry's dad, Parker's dad, and the dads of his two best buds. The forerunner of Parker, Mr. Lewis was the resident prankster along with his buddies, and in their day perpetrated the ultimate prank. Now the only evidence of their identities in the prank are about to be revealed as the time capsule will be opened in front of the entire graduating class. Can Parker cover up the crime, or will his dad's legendary episode from years past cause Parker's downfall?