The Looney Builders build Marvin the Martian and his Martian crew a space station. Marvin soon becomes overwhelmed by his Martian crew's antics and lack of personal space.

The Easter Bunny is sick, so she hires The Looney Builders to take over the festivities and ensure Looneyburg has a great Easter.

The Looney Builders are hired by Mayor Leghorn to build the venue for the Looney Games. They soon become overwhelmed by the job and must ask for help.

Mayor Foghorn Leghorn hires The Looney Builders to build a giant water slide for Looneyburg’s waterpark. He keeps adding onto the design with the support of Bugs until problems arise.

It’s Taz’s birthday, so The Looney Builders build him a huge ice cream sundae. Porky worries about making a mistake and delays the build causing the ice cream to start to melt.

The Looney Builders race against the clock to build Cecil Turtle a new racetrack. Daffy gets caught up in his own desire to race and changes part of the build.

George P. Mandrake hires The Looney Builders to build a T. Rex fossil. It’s Tweety’s job to place the bones with his crane, but his fear of the big dino affects his ability to get the job done.

Pauleen Penguin hires The Looney Builders to build her a home in Looneyburg. Lola soon discovers they got the design wrong and the crew has to make adjustments.

Tweety leads The Looney Builders in building a new merry-go-round at the park for the kids. His crane breaks down and his small size affects his ability to contribute to the build.

The Looney Builders learn that Taz accidentally destroyed his house, so they set out to build him a new one that’s smash-proof.

When the Looney Builders build themselves a playground, Daffy gets so excited about his section that he takes all the supplies for himself.

The Looney Builders are hired by Mac and Tosh Gopher to build them a home underground. Daffy can’t remove rocks from the area fast enough and fails to ask for help.

Bizzy Buzzard’s mom hires The Looney Builders to build her family a new nest. Bizzy wants to help but keeps getting in the way creating all sorts of problems for the crew.

The Looney Builders are hired by Hoots Talon to expand and paint the old library. They enlist master painter Sylvester who faces his fear of heights with his build buddy, Tweety.

The Looney Builders are hired by the Mouse Sisters to build a bridge over a mac and cheese spill. Lola turns the job into a game which results in the crew losing sight of the bigger goal.

The Looney Builders build a science museum in the desert where Wile E. Coyote becomes distracted by the Road Runner.

Mayor Leghorn hires The Looney Builders to build a water wheel in the forest where Porky worries about a mythical creature named "Big Feet."

The Looney Builders build Tibs Squirrel a closet in his tree, but it won't fit all of Tibs' stuff and he doesn't want to get rid of anything.

When The Looney Builders enter a sandcastle building contest, Tweety sees the competition and loses confidence in his idea.

Chef Hector hires The Looney Builders to build him a burger restaurant, but Daffy is so focused on beating his handheld game that he causes major setbacks.

As The Looney Builders help Petunia build a greenhouse, she can't wait for the veggies to grow and does everything she can to speed up the process.

The Looney Builders prepare to host a big holiday lights festival in Looneyburg Park when an unexpected snowstorm prevents Looneyburgers from attending.

When Marvin the Martian crash lands in Looneyburg, he's in a hurry to leave and hires The Looney Builders to build him a spaceship.

Marvin the Martian hires The Looney Builders to build a doghouse on Mars for his puppy, K-9. Daffy soon bonds with K-9 and comes up with a plan to prolong their playtime.

When Daffy's cool cousin Billy hires The Looney Builders to build her an art studio, Daffy tries to show off to prove how cool he is.