- Postman Pat and Cowboy Colin - Pat has to deliver a copy of the new "Cowboy Colin" book to the school.
- Postman Pat and Big Bob Bell - The church bell Big Bob is returning to its rightful place.
- Postman Pat and the Cheeky Sheep - Pat has to deliver a special breed of sheep to Amy.
- Postman Pat and the Metal Detector - Pat has to deliver a metal detector to Ted.
- Postman Pat and the Crazy Crockery - The school is being turned into a restaurant for a night.
- Postman Pat and the Runaway Bees - The flower boxes are going to be removed from the market.
- Postman Pat and the Identical Cats - Doctor Gilbertson has to look after her sister's cat.
- Postman Pat and the Train Station Window - The railway station in Pencaster is getting a new window.
- Postman Pat and the Sculpture Trail - Rosie ruins the entries for the sculpture trail.
- Postman Pat and Meera's Gecko - Pat has to deliver Meera's new pet gecko.
- Postman Pat and the Booming Bagpipes - Mrs. Goggins is pining for Scotland.
- Postman Pat and the Scarecrow - Pat has to deliver a scarecrow to Thompson Ground.
- Postman Pat and the Seaside Special - Pat has to return Mrs. Goggins' handbag before the train ride to the seaside.
- Postman Pat and the Chinese Dragon - Pumpkin gets the special delivery stuck on his head.
- Postman Pat and the Karaoke Night - Pat has to deliver the karaoke machine to the Green.
- Postman Pat and the Didgeridoo - Dottie the school hampster goes missing.
- Postman Pat and the Amazing Weather Machine - Pat has to deliver a weather machine to Ted.
- Postman Pat and the Super Skateboard Sizzle - Pat has to deliver a new skateboard to Ajay.
- Postman Pat and the Rubber Duck Race - Pat has to deliver the rubber ducks for the annual duck race.
- Postman Pat and the Sticky Situation - Pat has to deliver Alf's birthday present.
- Postman Pat and the Tricky Tracker - Pat has to deliver a tracking device for Alf's pigeon, Cedric.
- Postman Pat and the Greendale Ukulele Big Band - Pat helps everyone with their ukulele problems.
- Postman Pat and the Tremendous Tree - Pat has to deliver a tree to Thompson Ground.
- Postman Pat and the Great Greendale Website - The school are setting up a website about Greendale.
- Postman Pat and the Twinkly Lights - Greendale station is going to be decorated for Diwali.
- Postman Pat and the Christmas Panto Horse - Ted and Arthur are going to play the pantomime horse.
- Pat Clifton
- Sara Clifton
- Julian Clifton
- Mrs. Goggins
- Ben Taylor
- Lauren Taylor
- Lizzy Taylor
- Ted Glen
- Alf Thompson
- Dorothy Thompson
- Bill Thompson
- The Reverend Timms
- Ajay Bains
- Nisha Bains
- Meera Bains
- Nikhil Bains
- Arthur Selby
- Lucy Selby
- Sylvia Gilbertson
- Sarah Gilbertson
- Charlie Pringle
- Amy Wrigglesworth
- Michael Lam
- Pat's Father (mentioned)
- Mrs. Goggins' Sister (mentioned)
- Ted's Grandfather (mentioned)
- P.C. Selby's Grandfather (mentioned)
- The Bell Menders (mentioned)
- PAT 1
- PAT 2
- PAT 3
- PAT 4
- PAT 5
- PAT 6
- PAT 7
- PAT 8
- The Red Tractor
- The Greendale Rocket
- Pencaster Flyer
- Ted's Lorry
- The Panda Car
- SCHOOL 1
- SYLVIA 1
- VET 1
- Michael's Mobile Shop
- Alf's Quad Bike
- The Bell Mender's Crane (mentioned)
- Lewis MacLeod as Pat, Ben and Alf
- Melissa Sinden as Jess and Bonnie
- Carole Boyd as Sara Clifton, Mrs. Goggins, Dorothy, Doctor Gilbertson, Sarah Gilbertson and Charlie
- Janet James as Julian, Lauren and Lucy
- Angela Griffin as Lizzy and Amy
- Bradley Clarkson as Ted and P.C. Selby
- Kulvinder Ghir as Bill, Ajay and Michael
- Dan Milne as the Reverend Timms
- Archie Panjabi as Nisha and Meera
- Postman Pat
- SDS Theme
- Happy Christmas Everyone
- This season introduces Bradley Clarkson and Dan Milne to the cast.
- This is the first season and only Postman Pat project to date not to feature series veteran, Ken Barrie.
- This is the first season to be animated by Mackinnon & Saunders Ltd. which only built the puppets for the series before, since 2003.
- This is the last series with Annika Bluhm as the head writer.