Season 4

01 First Day of School Episode 117th November 1997 02 Is Everybody Happy? Episode 218th November 1997 03 Pennies, Nickels, Dimes Episode 319th November 1997 04 We've Got Rhythm! Episode 420th November 1997 05 Tick Tock Clocks! Episode 521st November 1997 06 Waiting for Mr. MacRooney Episode 624th November 1997 07 Let's Build Together Episode 725th November 1997 08 It's Tradition Episode 826th November 1997 09 A Picture of Health Episode 927th November 1997 10 Play Ball! Episode 1028th November 1997 Barney introduces the kids to his Vend-O-Ball Machine. He tells them they can press any of the yellow buttons because they dispense various types of balls, but nobody is to press the red button on the bottom, because it has a problem. The kids take turns pressing the buttons and learn about different ball activities such as bowling and golf. Scooter, curious what will happen if one presses the bottom button, asks Baby Bop to do so, and it dispenses so many balls, all the kids come to clean up, and Scooter apologizes for causing the chaos. 11 A Different Kind of Mystery Episode 111st December 1997 12 Going on a Bear Hunt Episode 122nd December 1997 13 Let's Eat! Episode 133rd December 1997 14 Tree-Mendous Trees Episode 144th December 1997 15 Good, Clean Fun! Episode 155th December 1997 16 Easy, Breezy Day! Episode 168th December 1997 17 All Mixed Up Episode 179th December 1997 18 Oh, Brother…She's My Sister Episode 1810th December 1997 19 Once a Pond a Time Episode 1911th December 1997 20 E-I-E-I-O Episode 2112th December 1997