|Season 4, Episodes 69-88|
|Executive Producers|| Sheryl Leach|
|Writers|| Stephen White|
Mark S. Bernthal
Heidi B. Kirby
|Directors|| Steven Feldman|
|Musical Directors||Joe Phillips|
|Production Company|| Lyrick Studios|
Connecticut Public Television
|Season Premiere||November 3, 1997|
|Season Finale||November 28, 1997|
- Barney (Voice: Bob West, Costume: David Joyner / Josh Martin / Maurice Scott) [20/20]
- Baby Bop (Voice: Julie Johnson, Costume: Jeff Ayers) [9/20]
- BJ (Voice: Patty Wirtz, Costume: Jeff Brooks / Adam Brown) [10/20]
- Robert (Angel Velasco) [9/20]
- Stephen (Chase Gallatin) [9/20]
- Hannah (Marisa Kuers) [8/20]
- Kim (Erica Rhodes) [8/20]
- Kristen (Sara Hickman) [8/20]
- Ashley (Maurie Chandler) [8/20]
- Chip (Lucien Douglas) [6/20]
- Curtis (Monte Black) (debut) [5/20]
- Jeff (Austin Ball) (debut) [5/20]
- Keesha (Mera Baker) [5/20]
- Danny (Jeffrey Hood) (debut) [4/20]
- Maria (Jessica Hinojosa) [3/20]
- Alissa (Monet Chandler) [2/20]
- Scooter McNutty (voiced by Todd Duffey) (debut) [20/20]
- Miss Etta Kette (voiced by Brice Armstrong) (debut) [19/20]
- Marvin Johnson ("We've Got Rhythm")
- Mica Johnson ("We've Got Rhythm")
- Ted Davey (played "Dr. TickTock" in "Tick Tock Clocks!")
- Sam LaCroix (played "Mateo" in "Waiting For Mr. MacRooney")
- D. Day (played "Mr. MacRooney" in "Waiting For Mr. MacRooney")
- Tomie dePaola ("Oh, Brother...She's My Sister")
- Maureen Modine ("Oh, Brother...She's My Sister")
- Patsy Goldwater (played "Grammy Johannson" in "E-I-E-I-O")
|1||69||"First Day of School"||Stephen White||Steven Feldman||November 3, 1997|
|Barney and the kids show Stephen around the classroom before the first day of school. Meanwhile, Scooter McNutty and Miss Etta Kette help Baby Bop form her own school.|
|2||70||"Is Everybody Happy?"||Perri Verdino-Gates||Fred Holmes||November 4, 1997|
| Barney helps the kids prepare for the school carnival. But when Baby Bop breaks Chip's tower for the carnival, they both learn the importance of friends dealing with negative emotions.
New Barney Songs: I Can See It on Your Face
|3||71||"Pennies, Nickels, Dimes"||Mitch Lobrovich||Steven Feldman||November 5, 1997|
| The kids save up money to buy another goldfish. Stephen hunts for his missing quarter.
New Barney Songs: Pennies in My Pocket
|4||72||"We've Got Rhythm"||Stephen White||Fred Holmes||November 6, 1997|
| BJ's loud drum leads to a discussion on rhythm. Barney's friend Marvin Johnson and his daughter Mica perform a Native American dance to show how rhythm is used in dance.
New Barney Songs: Everybody Should Listen
|5||73||"Tick Tock Clocks!"||Mark S. Bernthal||Steven Feldman||November 7, 1997|
|After Baby Bop is late to meet up with BJ in the treehouse, Barney and the kids help Baby Bop learn to tell time. Dr. TickTock stops by the school to make a special watch for Baby Bop.|
|6||74||"Waiting For Mr. MacRooney"||Donna Cooner||Fred Holmes||November 10, 1997|
|Robert is waiting for a special delivery in the mail. To help pass the time, Barney takes the kids to his bakery to decorate some cookies.|
|7||75||"Let's Build Together"||Perri Verdino-Gates||Steven Feldman||November 11, 1997|
|After observing a construction site, the kids are inspired to erect their own building. When BJ makes building plans too big, the kids help him realize that teamwork makes work easier and much more fun.|
|8||76||"It's Tradition"||Perri Verdino-Gates||Fred Holmes||November 12, 1997|
| The kids share their own family traditions. They make family flags and go camping. Stella stops by to tell a story about a special family quilt.
New Barney Songs: A Family Tradition
|9||77||"A Picture of Health"||Mark S. Bernthal & Mitch Lobrovich||Steven Feldman||November 13, 1997|
|Hannah's allergies and Scooter's cold leads the group to discuss the importance of staying healthy. Barney sets up a make-believe doctor's office in the treehouse.|
|10||78||"Play Ball!"||Stephen White||Fred Holmes||November 14, 1997|
|The kids can not figure out how to put together a complex robot toy. Barney brings out his vendo-ball machine to show the kids the greatest simple toy of all: the ball.|
|11||79||"A Different Kind of Mystery"||Donna Cooner||Steven Feldman||November 17, 1997|
|A mysterious sound from the classroom prompts Barney and the kids to investigate and figure out who it is. Along the way, the kids learn that each of them are different and special.|
|12||80||"Going On A Bear Hunt"||Perri Verdino-Gates||Fred Holmes||November 18, 1997|
| It's Animal Adventures Week at school. The kids bring their favorite teddy bears. But when Stephen's teddy bear goes missing, Barney and his friends go on a bear hunt to help him find it.
New Barney Songs: It's C-C Cold BRRRR!
|13||81||"Let's Eat"||Heidi B. Kirby||Steven Feldman||November 19, 1997|
| Barney and the kids set up a pretend fancy restaurant to help Robert practice his manners.
New Barney Songs: The Yum Yum Song
|14||82||"Tree-Mendous Trees"||Stephen White||Fred Holmes||November 20, 1997|
| Curtis is feeling sad because his friends are making fun of him for playing a tree in the school play. Barney teaches the group about the beneficial resources of trees.
New Barney Songs: Way Up in a Tree
|15||83||"Good, Clean Fun!"||Perri Verdino-Gates||Steven Feldman||November 21, 1997|
|Hannah is getting ready for a sleepover at her aunt's house. Barney helps the kids develop good hygiene. From brushing teeth to taking baths, keeping clean and healthy can be fun.|
|16||84||"Easy, Breezy Day!"||Stephen White||Steven Feldman||November 24, 1997|
| Barney teaches his friends about the wind. Chip and Curtis make small sailboats in the classroom. With a little imagination, Barney takes his friends on a hot air-balloon ride.
New Barney Songs: Why
|17||85||"All Mixed Up"||Troy Charles||Fred Holmes||November 25, 1997|
|When outdoor picnic plans are ruined by a rainstorm, Barney helps the kids prepare an indoor picnic. Meanwhile, Stephen is attempting to make lemonade, but has trouble getting the taste to be just right. Barney teaches him that following directions is the key to success.|
|18||86||"Oh, Brother...She's My Sister"||Mark S. Bernthal||Steven Feldman||November 26, 1997|
| After Baby Bop and BJ vow to never speak to each other again, Barney and his friends help them realize the delights of having a sibling.
New Barney Songs: Books Are Fun!
|19||87||"Once A Pond A Time"||Donna Cooner||Fred Holmes||November 27, 1997|
|Kristen moves her frog to the temporary pond out on the playground. The kids learn all about the different types of animals and plants that inhabit ponds.|
|20||88||"E-I-E-I-O"||Stephen White||Steven Feldman||November 28, 1997|
|Barney takes his friends to Hannah's Grandparents farm to acquire a jug of milk to go along with their peanut butter sandwich snack. On the farm, they learn all about the different types of farm animals as well as the process milk goes through before being shipped to stores.|
- This season marked:
- The final season in which Sheryl Leach serves as an executive producer.
- The first season to air in only one month.
- The first appearances of Jeff, Curtis, Danny, Scooter McNutty and Miss Etta Kette.
- An e/i balloon is added to the 1993 PBS Kids logo with the P-Pals.
- The first season in which Joe Phillips serves as the show's music director. He also did the music for most of the second era home videos and then all of the rest of the Barney franchise starting in 2002.
- The first season in which Stella's stories are acted out by the kids while Stella narrates them.
- The only season in which every episode had at least one new Barney song.
- After being extras from the previous season; Stephen, Kristen, Ashley, Alissa, Kim, and Maria become regular cast members.
- The school, playground, and tree house all get updated:
- The school doors change from orange to green; the windows have a green trim rather than white; and it now has a wheelchair ramp.
- Unlike previous seasons, the classroom is no longer arranged by "centers".
- The playground gets more plants, and a red bench surrounds a tree. The fences have also changed to green rail fences.
- The treehouse also gets renovated. In the back of the tree house, there is a huge round table and a ship wheel. In the front of the tree house, there are benches that look out to the outside deck of the tree house.
- In addition, a lookout is added to the treehouse. There are stairs that lead up to the look out, and a slide that connects from the lookout to the back of the tree house.
- The newly updated school and tree house sets from this season first appeared in the new material of Barney's Musical Scrapbook, except that there is no bench around the tree. Also, the new school can't be seen in that video; as it wasn't completed yet when that video was being produced.
- While a new Barney doll is introduced, the sparkles and the twinkle wink are the only two things that remain unchanged until season seven.
- Both David Joyner and Bob West left during production of this season to film Barney's Great Adventure. Duncan Brannan replaced West as the voice but soon later returned to dub over Brannan's lines. Josh Martin and Maurice Scott replaced Joyner to perform the Barney costume, while Joyner would resume performing the character in Barney in Outer Space.
- Unlike previous seasons, the credits for this season only feature characters that appeared in the specific episode and not the entire cast.
- Unlike previous seasons, the theme song for this season was edited after all 20 episodes were filmed.
- The names on the cubbies in the classroom from left to right are: Alissa, Ashley, Keesha, Robert, Stephen, Hannah, Chip, Kim, David, Maria, Dennis, and Kristen.