This is a list of episodes for the TV series Glenn Martin, DDS. Some episodes were titled differently in the U.K. Where this is the case the U.K. title is listed underneath the U.S. title. Some of these alternative titles have also been used in the U.S. for repeat showings.
Glenn attempts to prevent the demolition of his childhood park for the construction of a "Mall Mart" store, but he gets into trouble with the law and may not make it to the protest in time.
After Glenn digs into Wendy's secret past as a gymnast, he has to face a powerful North Korean man in order to get Wendy back. Courtney misses Wendy laughing at her Fannie Mae jokes.
Jackie's life falls into danger when Glenn's new navigation system falls in love with him and schemes to take Jackie's place in his life.
Jackie and Courtney enter a beauty pageant, but after Jackie's face gets messed up, Glenn takes her place. Conor fakes blindness in order to get close to a girl.
Jackie overdecorates for Halloween to upstage another RV. Meanwhile, Glenn gets addicted to sugar after eating candy for the first time in years. Courtney gets upset by Wendy's crush on Conor.
The Martins stop in L.A.and Jackie's ex-boyfriend Gary invites them to stay at his manor, but after 20 years Gary is still in love with her. Meanwhile, Conor becomes a contestant on the TV show "Are You Smarter Than A Chicken ?".
Glenn is upset to learn that he is not the person Courtney admires most, but she changes her mind when President Obama praises him.
Glenn books a spa weekend to help rekindle the magic in his marriage. Grandpa Whitey and Conor hunt a vicious turkey.
With guest voices Don Johnson, Bret Michaels and Howie Mandel.
Accusations of witchcraft taint Jackie's family tree, so she tries to prove these claims wrong. Meanwhile, Glenn and Conor get stranded with some less-known members of the Kennedy clan.
Glenn goes to his mother's wedding ceremony only to find a successful half brother of whom he is jealous. Meanwhile Courtney and Wendy plan the wedding ceremony and Conor must take care of the doves.
In this Glenn Martin christmas special, the talking Canine reads some extra mail that santa got and then tells stories based on what he read in the letters.
Jackie takes advantage of Courtney's first failed investment by getting her interested in horses instead. Meanwhile, Glenn buys a baby doll and Conor discovers a talent for dressing doll hair.
Glenn coaches Conor's Little League team in a match against a North Korean team, Jackie gets revenge on two former neighbours and Courtney meets her wildly successful ex-assistant.