This is a special Christmas episode: JKX-mas! Jamie, complete with a scarf and a pipe, is accompanied on the set by pianist Greg O'Connor, who normally composes the incidental music for the series. First, Jamie plays a Santa who uses a photo studio as the place to get his Claus on with some hot mommies! How far will an unsuspecting elf let him go, especially when a vengeful husband stops by for a visit? Secondly, Jamie gets TV personality Jillian Barberie to host a charity banquet for the homeless. As a priest, Jamie tests the morals of a man who pretended to be homeless just to get a free meal! WB reporter Mindy Burbano appears as herself. Finally, Jamie and Jeff Goldblum audition models to advertise a new cologne called "Simply Jeff Goldblum", but what will they do when they learn, in Jeff's absence, that the cologne is toxic?

In the pre-credits teaser, Jamie plays a cashier who rings up each item too many times, leading him to charge his customer an astronomical amount of money. Jamie portrays an old, lonely, wacky doctor who gives an annoyingly tolerant mark free chiropractic treatment. Jamie appears on a televised talent contest as a middle-aged man with no talent going up against a little girl with loads of talent. How will two unsuspecting judges react when Jamie bribes the host in order to win?

In the second-season premiere: Prompted by Warner Brothers to fuse classical music with hip-hop, Brad Gluckman auditions a classically trained pianist. This doesn't go down so well with B-Rad's rapping partner, who hates the idea from the start. Giuliana asks her friend Don to meet a contractor at her house for a small landscaping job, instructing him "not to let anything happen to her house." The contractor brings with him two disgruntled workers, one of whom is Jamie in disguise, and before Don even realizes what's happening, they start demolishing Giuliana's house! (Oh, don't worry--she's in on it!) Three aspiring actors join Jamie's acting class, which is really a front for a cult that worships a robot named "Bliss", but it can't be a bad cult...Freddie Prinze, Jr. is a member!

When Jamie plays a Hollywood talent scout for child actors; he tests a mother's limits to see how far she will go to get her son into show business. Also, Jamie plays a jealous "Colombian Kingpin" who tries to convince a man that he is the target of a "hit."

This is a special episode devoted to the character of Brad Gluckman and the movie Malibu's Most Wanted, which was spun off from JKX and is centered around B-Rad. The episode features the film's cast members Ryan O'Neal, Bo Derek, Blair Underwood, Regina Hall, Damien Dante Wayans, and, of course, Jamie Kennedy. Jamie gets rapper Darryl McDaniel of Run DMC to try to get Brad Gluckman a record deal with a couple of unsuspecting impresarios. Jamie gets a friend of his a bit part Malibu's Most Wanted as a masseuse, and then has Blair Underwood "X" her by making her think she's broken Blair's back! Jamie and the cast of Malibu's Most Wanted look at clips of the film as a sneak preview. This episode aired the night before the film opened.

Skinny white male Jamie Kennedy becomes fat black female talk show host Virginia Hamm (think Oprah with an attitude); Jamie is the losing contestant on a game show in which his opponent gives him an electric shock every time he misses a questio... and when it's Jamie's turn to shock said opponent, it doesn't work; Jamie leads a Hollywood tour in which he breaks into Bob Saget's house, encountering booze, dead animals, homemade porn... and an irate TV dad.

Contains segments "Undercover Halloween Party", "Jamie - Hana", and "Valet - Ho".

Meet Rocky and Heidi. Rocky takes Heidi to a couples therapist (Jamie) to "X" her. But when Rocky's away, Jamie lets Heidi in on the joke! She and Jamie proceed to "X" Rocky, with the help of JKX writer, creator, and producer Adam Small. Skit two features the same couples therapist with a different (unnamed) couple. The guy sets out to "X" his girlfriend, but right before the skit begins, he tells her what he's up to. Like that's gonna stop Jamie and Adam from "X-ing" them anyway! That old massage bit from "Show 11" is back (God, how many variations of this skit are there?). This time, "Kyle" shows up drunk and pretends to throw up on the mark, who, as usual, can't see a damn thing. And "Judge Jamie" justice is served once more, but, as in "Show 7", it's the bailiff that renders the verdict. Oh, and Jamie decides to gay up his act a little, just for good measure.

Jamie poses as a pathetic white rapper who wants to marry a far more sophisticated woman, much to her family's dismay; Jamie hosts a phony infomercial in which he asks audience members to endorse the product he supposedly invented... after it blows up in someone's face; Jamie interviews an applicant for a job, but having just had "jaw surgery", he's wearing an awkward jaw brace that renders him hideous, unable to speak... and constantly drooling.

Jamie poses as a mobster who hires a new pizza boy to work for his "family owned business"; Jamie hires a man whose job is to fire people... and then Jamie fires HIM; Jamie pays a bunch of strangers to be his friends for his birthday party. By the way, their native language is Spanish and their English is pretty bad... and Jamie's just the opposite.

As the English choreographer Davey Grimes, Jamie devises some bizarre halftime moves for The Laker Girls; Jamie helps a woman get back at her practical joker of a boyfriend by "X-ing" him on a Change of Heart-type dating show; "Kyle and Kathy" make their final appearance of the season and this time the unwitting massage client finds himself in a near-threesome with the dreaded duo!

When Jamie sings the Star-Spangled Banner at a minor league baseball game, the crowd gets crazy after his third version of the national anthem. Also, when Jamie plays an English rock star on "Rock & Roll Pyramid," host Donny Osmond and fellow contestant Carmen Electra help test the limits of an opponent.

Jamie poses as a senile television judge whose catchphrase "I'm very confused" speaks volumes about his judicial skills; Jamie poses as an inept driving instructor who gets his student mixed up with his violent ex-wife and cross-dressing brother; Jamie dons the jaw brace once again, this time as a waiter, who, as before, can't speak or control his saliva.

This episode was filmed on location in Panama City, Florida, where Jamie set out to "X" college students on spring break. Scott, our first unsuspecting mark of the episode, meets Kathy (played by the lovely Joannah Portman), who invites him to her hotel room. However while she's in the shower, her father, a bald Jamie, appears and tries to get Scott to tell a ventriloquist's dummy his real intentions with Kathy! Then there's James, whose friend has just set him up with the spacy single Colleen... who's actually Jamie in drag. And finally, a crowd of vacationing rock fans are led to believe they're attending a Creed concert. The joke's on them when "Creed" turns out to be Kris Kreed, a hippie folk singer played by Jamie and accompanied by co-writer Blaine Capatch on guitar.

As a flamboyant casting director, Jamie auditions an actor who's made an indecent proposal by the (considerably older) casting assistant; Jamie appears on a phony dating show (hosted by Whose Line's Jeff Davis) as a meek geek who still lives with his parents; at a funeral, Jamie tries to steal a valuable ring... from the guest of honor, who's wearing it, enlisting the aid of an innocent bystander.

Meet Gina Lecher. She is on a This Is Your Life-type show (hosted by Cheers' George Wendt) to "X" her parents...'nuff said!. Olympic speed skater Apollo (or is that Apolo?) Ohno and his friend take a ride with Jamie, who plays an offbeat limousine driver with a dysfunctional family. As the English choreographer Davey Grimes (see "Show 15"), Jamie coaches a bunch of exotic dancers for their trial run in front a group of horny women... horny women who have been told by Jamie to applaud him and boo the other guys!

Jamie transforms himself into a yoga instructor who, in helping a female student get into the right position, demonstrates a position that can be used for more than just yoga! Afterwards, a group of noisy construction workers prompts Jamie to lose his cool... which in turn prompts one of them to go on an ass-whoopin' spree! Virginia Hamm ("Show 6," "Show 9") delivers her own style of daytime talk once again. A temp starts a new job at a flower shop, only to find himself helping his boss' wife steal money so she can run off with the delivery boy (Jamie). Finally, the "massage" skit from "Show 11" is reprised, except this time Kyle and Kathy break up over Kathy's client... literally.

Jamie is in Los Angeles once again for this episode. At Dodgers' Stadium, LA Dodger Paul Lo Duca and his wife Sonja enlist Jamie to "X" fellow Dodger Dave Roberts, whom Sonja describes as "the nicest guy in the world." The setup: Jamie is a Little League dad whose son Tommy has won a chance to play baseball with Roberts. How nice will Roberts be when Jamie turns out to be the meanest, greediest, most selfish dad Roberts has ever seen... or when Paul Lo Duca loses his temper and gives Jamie a beatdown? Comedian Pauly Shore's mother owns the famous club The Comedy Store on the Sunset Strip. This is the setting for our next gag: Jamie plays a Saudi prince who, with Shore's help, is auditioning comic talent for a new club he wants to open. The problem is that Jamie doesn't speak any English, and every joke must be translated into Arabic for him! But that's not the worst of it: the mark ends up being Brian Holtzman, a comedian that Jamie worked with in his standup days!

Jamie proposes to his girlfriend on the big screen at a college basketball game, only for her to say "No" and walk away; with the help of an unsuspecting innocent, Jamie gets busted by the FBI for running a pyramid scheme; a man's endurance, and horniness, is tested when he tries to hook up with a woman (portrayed by actress/comedienne Lesli Margherita) who makes all manner of disgusting bodily noises and gestures; and in "The Brad Gluckman International", Jamie takes his "Malibu Eminem" role to the country club for a game of golf (or is that "gizzolf"?).

Pauly Shore helps Jamie convince a girl that she is auditioning for a prince who has come to Las Vegas to showcase comics. Also, when Jamie's real-life sister appears on a local news station to discuss Jamie's book, she has a shocking reaction when reporter Steve Highsmith turns the conversation from a friendly interview to an interrogation.

In the first season finale, Jim Belushi helps Jamie "X" a mark who's brought her dog to see a quack pet psychiatrist, Jamie, of course! "Judge Jamie" re-emerges as a rude, foul-mouthed, hot tempered lunatic who never lets the litigants finish a sentence. Brad Gluckman has a problem you never thought he'd have... he can't get the mark to pay attention to him! At the end of the show, many of the marks from the first season join Jamie on stage for a clipfest down memory lane.

When Jamie plays a guest on a talk show; he tests the limits of an audience member when she is told she must host the show. Also, Chicago Bears' former coach Mike Ditka returns to help Jamie trick a patron at his restaurant into thinking he is the millionth customer.

In the pre-credits teaser, Jamie revives his cashier role. This time, he does everything he can to make it difficult for one particular customer to buy cigarettes. Jamie plays the world's worst plastic surgeon, botching a patient's boob job and then having to face the wrath of her husband. Oh, don't worry, she set her husband up to be "X-ed" 7th Heaven star Beverley Mitchell takes her new assistant on a shoplifting spree, only for both of them to get caught by store guard Jamie. The experiment: Will Beverley's assistant take the blame for her?

Meet Allison. She and her dad, Barry, have set out to "X" her mother, Noma. The experiment? How will Noma react when Allison introduces her boyfriend, a ventriloquist who is a little too attached to his dummy? Um, Jamie plays the ventriloquist, not the dummy. Jamie plays a cashier who, while examining a customer's fresh meat to see if she's shoplifting, coughs and sneezes all over it. Meet Mark. Mark sets up his friend Damian by bringing him to his boss' house for drinks. Mark's boss is Jamie's hot, sexy wife--and Jamie's blind. The experiment? Will Damian get freaky with Jamie's wife...right in front of Jamie?

Jamie pretends to give someone a ticket, while being the Valet guy. Jamie calls a guy who needs a guitar player for his band and acts like perfect person for the job but he cant here him over the follow of a leaf blower. Jamie plays a man who owns a strip club and he meets the girls family of the daughter who is stripping at his club.