▁( El m gro ve ▁Primary ▁School ) ▁ ▁S qu ir rel ' s ▁Day ▁ ▁It ' s ▁Not ▁Me ▁It ' s ▁You ▁ ▁P otto ' s ▁Never ▁End ing ▁Story ▁ ▁P izza ▁Per fection ▁ ▁Sc ared y ▁S qu ir rel ▁ ▁Tre em end ous ▁ ▁The ▁Trying ▁Game ▁ ▁Prom ises , ▁Prom ises ▁ ▁S qu ir rel ▁School ▁ ▁The ▁Big ▁S leep over ▁ ▁Yes ▁We ▁Can ▁ ▁P otto ' s ▁Big ▁Day ▁Out ▁ ▁Cast ▁ ▁Paul ▁C urr ie ▁– ▁P otto ▁ ▁Les a ▁G illes pie ▁– ▁H ilda ▁ ▁Al ana ▁K err ▁– ▁Mais ie ▁the ▁We ather berry , ▁G oli ath ▁the ▁Book w orm ▁( Series ▁ 1 ), ▁Clar ib elle ▁( Series ▁ 2 ) ▁ ▁Sarah ▁L yle ▁– ▁Sam son ▁the ▁Book w orm , ▁We ather ber ries ▁ ▁Michael ▁Mc N ulty ▁– ▁We ather ber ries , ▁P otto ▁( Right ▁Arm ) ▁ ▁Helen ▁Slo an ▁– ▁Clar ib elle , ▁We ather ber ries ▁( Series ▁ 1 ) ▁▁ ▁Mike ▁Smith ▁– ▁Arch ie ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁BBC ▁Northern ▁Ireland : ▁Ses ame ▁Tree ▁schools ▁ ▁Ses ame ▁Tree ▁at ▁Mu ppet ▁Wik i ▁ ▁Category : S es ame ▁Street ▁international ▁co - produ ctions ▁Category : B rit ish ▁children ' s ▁television ▁program mes ▁Category : B rit ish ▁television ▁program mes ▁featuring ▁pu ppet