Disc 1. The mystery of the mumbling mummy
The missing cookie coupon mystery
The mystery of the broken boat
The mislaid sketchbook mystery
The strange ski tracks mystery
The mysterious colour-changing T-shirt
The now you see it now you don't mystery
The mystery of the missing pirate gold
The disappearing dolly mystery
The vanishing vehicle mystery
The Busytown lake monster mystery
The vanishing hopscotch mystery
The hidden treasure mystery
Mystery of the lost camera
The jelly-bean list mystery
Bonus episode: The busy world of Richard Scarry: The talking bread ; Couscous, the NOrth African detective ; The three fishermen.
Disc 2. The lost key mystery
The red spot painter mystery
The teeny weeny piano mystery
The flattened field mystery
The flying potatoes mystery
The totally fishy mystery
The radio message mystery
The numbered papers mystery
The delayed delivery mystery
The Busytown fairies mystery
The mystery of the lost bag
The missing laundry mystery
The no news today mystery
Bonus episode: Wimzie's house ; You're not my friend.
Disc 3. The big 10 mystery
The whistle blower mystery
The whoop whoop whoop mystery
The apple orchard spaceman mystery
The mystery of the switched cars
The Admiral Hornblast's nameplate mystery
The secret spy ring mystery
Bonus episodes: A Miss Mallard mystery: Lost in the Amazon ; Nellie the Elephant: Nellie and the ghost
Simon in the land of Chalk: Tic tac toe.