One of Ed's favorite former employees (Kate Levering) returns with her husband (Judd Nelson) to celebrate her wedding anniversary at the Montecito Mary and Sam disagree about which guests are most important and fight for OK Go's time.
Minutes before a rare wine discovered in the Montecito's cellar is auctioned off for $1 million, Mike realizes it is not genuine a group of retirees checks into the hotel for a Sudoku tournament.
Everyone reluctantly participates in Ed's Secret Santa gift exchange Danny's car is stolen on Christmas Eve Delinda eagerly plans her first Christmas with Danny.
A gunman attacks Ed Delinda admits her feelings for Danny Sam goes to Hawaii to contend with a whale who will not leave the Hawaiian Villas.
One of the Montecito ladies is preparing to walk down the aisle Ed's CIA past puts him in grave danger.
Athlete Sasha Cohen stops by the Montecito Delinda answers Dr. Derek's marriage proposal Sam and Woody share a romantic weekend together.
Ed and Jillian go on a retreat that proves to be anything but peaceful Danny and Josh deal with a suspicious character who wants to make bets of $1 million per hand.
Danny and Delinda decide to keep their romance a secret the department heads go on a paintball retreat.
Danny and Mike divide their time between investigating a string of robberies in the residential suites and posing for a beefcake calendar Jillian panics when her therapist tells her that her marriage sets a bad example for Delinda.
Mary nervously plans a wedding for one of Sam's biggest whales unusual card-counters plague the casino.
Danny apprehends a chip thief who claims he met someone who plans to blow up the Montecito.
When Monica's friend, Norma Pitts (Sarah Ann Morris), finds a finger in the Montecito's new buffet, she has everyone worried that she will sue.
When the Montecito hosts a comic book convention, fans mistake Monica (Lara Flynn Boyle) for the comic book heroine Mothwoman.
Danny, Monica and FBI Agent Portis review the security measures being taken to protect the Kashmir Sapphire, a priceless gemstone on loan and display at the Montecito.
Danny has a flashback to 1962 and being director of entertainment at the Jubilee Hotel and Casino.
Despite Mike and Mary's warnings, Danny locates the mystery woman who appears in photos with his father and offers to pay her medical expenses.
Ed's plan to rid himself of undue stress ends when he discovers he is a victim of identity theft.
Danny and Penny's relationship hits new levels Jilian sprains her ankle and convinces Ed to walk the family dog at a local show Mike must rescue Monica from her shower.
When a card counter's daughter is kidnapped, Danny, Mike and Ed reunite with Dr. Cavanaugh (Jill Hennessy) to solve the high-stakes crime.
Ed tries to keep the new boss out of the loop while he figures out who has been making counterfeit chips Danny's accountant suggests he sell his father's house and refers him to an attractive real estate agent (Rachael Leigh Cook).