1First Delivery
The gang faces warfare to deliver a letter to a house that never gets mail.
2Chore or Less
Patrick's anxiety rises when the cloud appears to the source of nightly thundering.
3BURT! The Musical
Angus accidentally throws Burt away.
4Sunday No Funday
Angus takes a day off, but Parker thinks it's permanent.
5POSTBOT 3000
Angus agrees to compete against Mayor Peeve's new POSTBOT in a mail-off to save the Middlemost Post.
6Boom Goes the Cloud
Parker's anxiety escalates when the cloud appears to be the source of loud nightly thundering plaguing the town.
7I Named It Whiskers
After one of Lily's inventions goes haywire, she enlists Parker's help to get it back under control.
8How Angus Got His Groove Back
Angus loses his lucky beanie, which causes him to revert back to being a child.
9The Tooth Hurts
Parker accidentally loses one of Russell's teeth and hurries to find a replacement before Angus finds out.
10The Middlemost Toast
On Free Toast Day at the Middlemost Toast, Parker does whatever it takes to make sure Angus enjoys the holiday.
11My Buddy, Buddy
Parker's new friend turns out to be a leprechaun who is looking for gold.
12Love Letters
When Parker finds mysterious love letters written by Angus, the little nimbus goes all over town to find who they're meant for.
13Scary Stories to Tell Your Cloud
On Halloween, the Middlemost Post crew tell each other scary stories to get through a blackout on the ship.
14The Pumpkin Pageant
Mayor Peeve and the Middlemost Post compete with rival pumpkins in an annual pumpkin pageant.
15Darker Parker
Parker makes snow cones for everybody in town and learns that saying no isn't always a bad thing.
16Lady of the Tree
Parker and Angus make a delivery to a spooky old woman in the Middlemost Forest who might be a witch.
17Parker Saves Christmas
When Santa gets injured during a stop on Mt. Middlemost, Parker, Angus, and Russell help finish his deliveries.
18I Know What You Did Last Mail-Off!
Parker learns that the mail drone, which was thought to have been destroyed, returns for revenge.
19The Sleepover
Parker has a sleepover for the first time.
20The "B" Word
Parker and Angus go the distance to try and give Russell a bath before her stench becomes destructive.
21Dog's Best Friend
Angus tries to woo the only dog that doesn't like him.
22Out of Shape
Parker becomes overly obsessed with a game.
23Premium Parker
Parker meets new people during a family holiday with Angus and Russell.
24Toast of the Town
Angus and Parker take part in a toast competition organized by Miss Pam.
25Ariel Force One
When a hot air balloonist crash lands into the Steadfast, the Middlemost Post goes on a journey to help her.
26Itsy Bitsy
When Parker gives shelter to a spider during a blizzard on the mountain, the cloud learns of Angus' spider fear.
27They're All Named Reggie!
After a delivery round in Purpleton, the postmen find a stowaway: Baby Reggie. Parker feels desperate and wants to bring him home.
28The Same Ol' Same
When a famous rapper comes to Middlemost, Parker gives him a new lease on life.
29Cloud of the Month
After winning the Middlemost Post's Cloud of the Month award, Parker begins to get into it.
30A. Plumber
Parker calls a plumber when the toilet is clogged, but it is Ryan who dresses up to solve the problem.
31Dolores Moody
Parker tries to cheer up the grouchiest woman on Mt. Middlemost - Dolores Moody.
32P.I.R.A.T.E.
Parker, Angus, and Russell must save the S.S. Steadfast from being taken by pirates.
33Inside Russell
Parker must save Angus from rapidly aging inside Russell's belly.
34The Stinkhole Chronicles
Parker and Lily go on a quest through Old Stinkhole to rescue Angus.
35Hair Today, Gone Tomorrow
Parker finds a body hair, and the cloud assumes it's time to become an adult!
36Dentist Trip
During a trip to the dentist, Parker remembers how the S.S. Steadfast got shipwrecked on Mt. Middlemost.
37Ranch on the Side
Parker becomes obsessed with ranch dressing.
38King Cloud vs. Smogzilla
When a malevolent Smog Cloud terrorizes Mt. Middlemost, it's up to Parker to stop it.