S04E01-D.W.'s Library Card - Arthur's Big Hit

S04E02-Hide and Snake - Muffy's New Best Friend

S04E03-Buster's Breathless - The Fright Stuff

S04E04-The Contest - Prove It

S04E05-The Blizzard - The Rat Who Came to Dinner

S04E06-D.W. Tale Spins - Prunella Gets It Twice

S04E07-Binky Barnes, Wingman - To Beat or Not to Beat

S04E08-1001 Dads - Prunella's Prediction

S04E09-What is that Thing - Buster's Best Behavior

S04E10-My Music Rules - That's a Baby Show

S05E01-Arthur and the Big Riddle - Double Dare

S05E02-Kids Are From Earth, Parents Are From Pluto - Nerves of Steal