The Looney Builders build a baseball field, but both Bugs and Lola want to be the pitcher for the big game later. They attempt to prove themselves as they work, causing setbacks with the build.

The Looney Builders are hired by Yosemite Sam to build a dude ranch. Sam hurries the crew along, negatively impacting their work. 

The Looney Builders are hired by Mac Gopher to build a hot air balloon for him and Tosh to ride in for a festival. Tosh keeps his fear of flying to himself and tries to weigh down the build to avoid liftoff.

While on vacation, The Looney Builders befriend Coco the Crab and offer to build her a mini-resort. They shrink down for a micro-build and must rely on the island's natural resources to get the job done.

Pauleen Penguin hires The Looney Builders to build an ice bowling alley in Looneyburg. Her homesickness causes setbacks until the crew helps her feel better.

Zaida Gator hires The Looney Builders to build her a boat so she can share her beignets in the swamp. She soon realizes there are others to share with elsewhere and enlists the crew to make it possible.

The Looney Builders are hired by the town's volunteer firefighters to build a fire truck. Duty calls, and they build on the go as they make rescues throughout Looneyburg.

Wile E. Coyote hires The Looney Builders to build him a house in the desert so he can be alone. The Road Runner tries to pay him a visit, causing Wile E. to heighten his security measures.

Pro snowboarder Pepper Polar Bear hires The Looney Builders to build a ski resort. Pepper soon learns that others have different skill levels.

Sam Sheepdog hires The Looney Builders to build him a salon. Sam offers his custom cut only to learn that different folks want different styles. 

The Looney Builders are hired to build a rollercoaster for Looneyburg. Bugs and Daffy soon get caught up trying to prove their part of the coaster is the best.

The Looney Builders build a float to lead the Flower Parade, but Porky won't settle for anything less than Porky Perfect. 

The Looney Builders take turns distracting Petunia as they build her a big surprise birthday cake in the backyard. 

Sunny Seagull hires The Looney Builders to build a carnival on Looneyburg's pier. The crew gets so caught up trying to win the games that they lose sight of what matters.

The Looney Builders build their headquarters a car wash. Daffy doesn't want to wash Dumpy and goes to extreme lengths to keep him dirty and preserve their memories.

Marvin the Martian hires The Looney Builders to build an outer space ball court on Mars. Bugs is a big fan of the sport, and soon becomes a ball and build "hog."

The Looney Builders are hired by Petunia's Grandpa Oink to upgrade his farm. They take things too far, and Grandpa Oink misses some of the things he loves most about farming.

Pete Puma hires The Looney Builders to build a roller disco for Looneyburg. Lola is new to roller skating but doesn't want to take it slow and practice.

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. 

Fosse Ferret hires The Looney Builders to build a stage for the kids' dance recital. Eggbert has stage fright, but Porky is determined to help him overcome it.

The Looney Builders build a castle for Elmer the Giant. They admire his toys and use them without his permission. 

When it starts to rain outside, Porky hopes to show The Looney Builders that they can still have fun inside by building a fort. 

The Looney Builders are hired to build an outdoor movie theater in the park. Lola is sick, but she doesn't want to admit it and miss out on all the fun.

The Looney Builders discover Zippy, an acrobatic flea, living on Sylvester's back. They build Zippy a flea circus to try and convince him to relocate and relieve Sylvester's itch.

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.

Gossamer invites The Looney Builders on a camping trip. They plan to build a simple campsite until Daffy insists they go "glamping" instead. 

When The Looney Builders help Wile E. Coyote build a telescope to view the Looney Moon, Tweety must face his fear of the dark. 

The Looney Builders are hired by Ma and Pa Bear to build a bedroom for their son, Junior, whose excitement causes setbacks. 

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