Nessa questions everything Ed has told her about her father when a mysterious woman tells her that he is still alive and wishes to contact her.
Danny agrees to help the wife of an ex-Marine by watching her baby while she attends an interview, but he becomes concerned when she doesn't return Sam hosts a man who intentionally throws his money away to confound his soon-to-be ex-wife.
Thieves snatch a guest's wallet before he can spend his winnings the security team assesses a suspicious machine with an unusually high payout pattern Ed discovers Jillian (Cheryl Ladd) has been hanging out with singer Mark McGrath.
An escaped murderer seeks revenge against Sam for testifying against him the hotel hosts a statewide cheerleading competition Nessa discusses the merits of Manchester United with a trio of rowdy British soccer fans.
A resident (Sean Astin) wins the jackpot at a slot machine, then fakes his own death Ed's mother (June Lockhart) regales the staff with stories of her son's childhood a couple uses coupons to avoid spending any money in Las Vegas.
Ed, Danny and Sam follow a high roller to New Orleans to collect $5 million an unruly clan of farmers gather for a family reunion Mike coordinates the world's largest wet T-shirt contest.
An action star (Jean-Claude Van Damme) dies while executing a stunt for his latest movie a rival casino host squares off against Sam for the patronage of a high roller.
Danny and Ed introduce a suicidal guest (Jon Lovitz) to the thrill of gambling Sam gets cozy with a client, then his fiancee (Paris Hilton) comes to town.
A hotel guest is shot dead on the casino floor during a blackout trapped Danny and Mary rehash old feelings Mike and Ed are locked inside the surveillance room.
Ed's former CIA buddy (Alec Baldwin) installs a security system which immediately detects a breach made by a computer hacker staying at the hotel.
Danny and Ed hunt for a sexual predator targeting hotel guests Danny and Mike suspect three MIT students of planning an electronic heist when they arrive with the latest high-tech equipment.
Cheaters plan to score $10 million with the help of the best pit boss in Vegas -- Nessa a psychic warns Mary of an audience member's death Sam plays matchmaker for a lonely lady.
Danny and Ed become suspicious when a high roller cashes in chips but never plays a hand Ed's cousin meets the woman of his dreams at the roulette wheel and decides to get married immediately.
The body of Danny's childhood friend is found in the desert Ed conceals the identity of an ultraconservative senator Mary contends with an actor who takes his role as King Arthur too seriously.
Big Ed Deline leads a surveillance team charged with maintaining security at one of the largest casinos in Sin City protege Danny McCoy must foil a team of high-tech cheats.
Thieves try to steal a rare stamp that is up for auction at the Montecito, taking Danny, Piper, Mitch and the surveillance room hostage Mike's mom discovers that he is married.
Cooper, Danny and Mike are suspicious of a man (Terry Bradshaw) who has a nearly perfect winning streak Sam's whale brings his grandmother (Kathryn Joosten) to the casino to play bingo.
Piper's evaluation for the Concierge of the Year award tests her skills Danny and Mike decide to play in a two-on-two basketball competition where the stakes become more than they anticipated.
Danny and Mike see a strip-club owner get physical with a stripper Delinda advocates for better rights for exotic dancers in the city Piper enlists Sam's help to find a racy video that she does not want people to see.
In the spirit of Halloween, Piper dresses up in various costumes to scare her co-workers Cooper insists on shadowing Sam.