Episode 1
When There Was a Surprise
Episode 2
When Custard was Grounded
Episode 3
When Custard Wrote a Book
Episode 4
When There was an Elephant
Episode 5
When Custard Was Very Very Naughty
Episode 6
When the Books went Bye Bye
Episode 7
When Roobarb Went on a Fitness Drive
Episode 8
When Roobarb Found the Hieroglyphics
Episode 9
When it Ended in Tears
Episode 10
When There was A Big Band
Episode 11
When the Laughing Had to Stop
Episode 12
When Cookie Fell Out of the Sky
Episode 13
When There Was a Wind-Up
Episode 14
When Modern Thingumajigs Need Tweaking
Episode 15
When Communications Weren't the Best
Episode 16
When the Garden Was Dry
Episode 17
When There Was a Time Warp
Episode 18
When There Was a Cuckoo
Episode 19
When There Really Was a Something
Episode 20
When There Was a Pottery Party
Episode 21
When the Computer Went on the Blink
Episode 22
When It Was Cool to Be Smooth
Episode 23
When There Wasn't a Bolied Egg
Episode 24
When There Was a Duel
Episode 25
When the Wind Blows the Space Age Will Stop
Episode 26
When There Was an Opera
Episode 27
When It Was Wibbling Week
Episode 28
When the Dinosaur Broke Loose
Episode 29
When the Astrognomes Landed
Episode 30
When the Mouse Arrived for Christmas
Episode 31
When Everything Went Lumpy
Episode 32
When Walter's Web Caught Roobarb's Eye
Episode 33
When There Was a Dance Festival
Episode 34
When the Ballet Hit the Skids
Episode 35
When Roobarb Was Bowled Over
Episode 36
When There Was Magic
Episode 37
When There Was a Country Fayre
Episode 38
When Jeremy Barker Turned Up
Episode 39
When the Molecules Got Loose
