Lost! (S02E17)

S02E01 Arthur Meets Mr. Rogers S02E02 Draw! S02E03 Binky Barnes, Art Expert S02E04 Arthur's Lucky Pencil S02E05 D.W., the Picky Eater S02E06 Buster and the Daredevils S02E07 Arthur Makes a Movie S02E08 Go to Your Room, D.W. S02E09 Arthur's Underwear S02E10 Francine Frensky, Olympic Rider S02E11 Buster Baxter, Cat Saver S02E12 Play it Again, D.W. S02E13 Arthur's TV-Free Week S02E14 Night Fright S02E15 Arthur vs. the Piano S02E16 The Big Blow-Up S02E17 Lost! S02E18 The Short, Quick Summer S02E19 D.W. Goes to Washington S02E20 Arthur's Mystery Envelope