When There Was a Surprise
E1
When Custard was Grounded
E2
When Custard Wrote a Book
E3
When There was an Elephant
E4
When Custard Was Very Very Naughty
E5
When the Books went Bye Bye
E6
When Roobarb Went on a Fitness Drive
E7
When Roobarb Found the Hieroglyphics
E8
When it Ended in Tears
E9
When There was A Big Band
E10
When the Laughing Had to Stop
E11
When Cookie Fell Out of the Sky
E12
When There Was a Wind-Up
E13
When Modern Thingumajigs Need Tweaking
E14
When Communications Weren't the Best
E15
When the Garden Was Dry
E16
When There Was a Time Warp
E17
When There Was a Cuckoo
E18
When There Really Was a Something
E19
When There Was a Pottery Party
E20
When the Computer Went on the Blink
E21
When It Was Cool to Be Smooth
E22
When There Wasn't a Bolied Egg
E23
When There Was a Duel
E24
When the Wind Blows the Space Age Will Stop
E25
When There Was an Opera
E26
When It Was Wibbling Week
E27
When the Dinosaur Broke Loose
E28
When the Astrognomes Landed
E29
When the Mouse Arrived for Christmas
E30
When Everything Went Lumpy
E31
When Walter's Web Caught Roobarb's Eye
E32
When There Was a Dance Festival
E33
When the Ballet Hit the Skids
E34
When Roobarb Was Bowled Over
E35
When There Was a Country Fayre
E37
When Jeremy Barker Turned Up
E38
When the Molecules Got Loose
E39