The Bluffscouts are on a canoe trip. But trouble arrives when Scoutmaster Dink heads off into the forest to fix his broken computer, leaving Roger in charge. Doug and Skeeter can't stand Roger's orders so they search for Mr. Dink who seems to have disappeared.

Roger asks Doug to take care of his cat, Stinky, while he goes on a trip. Stinky not only rips up the Funnie home but also eats all the junk food in the house and gets sick. Doug rushes him to the vet, hoping he'll be OK. But when Doug gets there, he finds out Stinky isn't a ""he"".

Doug and Skeeter decide to work together to create their own comic book featuring Silver Skeeter and Quailman fighting the evil Wacky Weather Man.

Doug and his friends are on the team Patti's Pulverizers, and they are on top when it comes to winning games. But all of the parents, including Doug's dad, think it's unfair that only Patti gets to pitch and they want their own kids to pitch. But after the parents have their way, they realize that it may not be a good idea.

There's a new girl in town named Loretta Lequiqly who says she is from Yakestonia and can speak the language. Loretta catches Skeeter's eye and Doug is convinced that Loretta is a liar, and Skeeter is beliveing everything she says. So Doug asks Fentruck to try and catch Loretta in a lie.

When the Bluffington School float for the upcoming Beet parade goes missing, Doug is accused of helping the Moody School students steal it. So Doug and Porkchop must sneak into the Moody School to see for themselves.

Doug gets a letter from his school and panics when he sees it's addressed to his parents. Since he's doing poorly in math, Doug immediately assumes that it's a failing notice! So he does everything to find out what the letter says and avoid his parents from seeing it. If that wasn't enough, Patti is trying to tell Doug something and get her message to him.

Patti asks Doug to go with her to the movies, and now everyone at school is teasing them about dating. Even Doug wonders if it is really a date or not. In order to find out, Skeeter goes through dating scenarios from a book with Doug.

All of Doug's friends have cool bikes, but Doug hates his--until he discovers that someone has stolen it. He thinks about who could have taken it, and wonders if one of his friends is a theif.

Theda invites Judy's new boyfriend over for dinner, but Judy is embarrassed by her boring family, especially Doug. So she decides to ""spruce"" things up around the house.

Doug and his friends are getting ready for the end of sixth grade and are graduating from Bluffington School. Doug feels a bit sad about leaving so he tries to find Principal Buttsavitch to talk to him. But when he finds out that Roger is as reluctant to leave the school as he is, Doug convinces Roger (and himself) that the new school will be great.

Patti joins a snooty club.

Doug does an expose on a new snack food with unpleasant side effects sweeping the school.

Judy volunteers to drive Doug to the theme park so she can go shopping.

Judy helps out with Gwen Gauntlet, her favorite actress and teen role model, while she is in town to shoot an entertainment show. Judy hopes she can get a recommendation from Gwen for Vole University. However, Gwen is so self-absorbed that it tests the limits of Judy's patience. Meanwhile, Doug and Skeeter think they've shot proof of the monster on Judy's video camera and Judy won't let them see the tape.

Doug escapes into a fantasy while helping his dad clean his grandma's attic.

The STUART corporation's faulty products are making Megalopolis' citizens uncharacteristically short-tempered.

Beebe Bluff's family is penniless due to heavy investments in the destroyed Yakestonian snoozegraffle crop.

Roger gets Doug to teach him how to be a gentleman.