Elmo and Abby are hosting a cook-off called "Use! That! Rice!" Mia and Ji-Young make special family rice recipes: Mia and her dads make arroz imperial while Ji-Young and Alan make kimbap.
Cat wants to impress Roxanne with his knowledge of solid shapes Peg's girl group the Pentagirls has its biggest show ever.
When a new girl, Iris, moves in across the street, Pinkalicious makes a new friend Pinkalicious and Peter use Peter's new spy gear when they overhear Mayor Martinez say that everything pink has to go.
Game rules change at the Biome Block Party so that all creatures can play the games the Nature Trackers gather seeds and bring them home to plant a garden.
Nick and Sally learn how animals stay cool Themba demonstrates what she can do with her trunk.
Celery flies the kids to Mars to figure out what is wrong with Boop.
Something causes chaos at the Dingerville ballfield Inez is forced to share her room with her younger sister.
Xavier travels to meet his heroes Christopher Reeve, Kitty O'Neil, Oprah Winfrey and his great great grandfather.
Rosie performs in Papa's mariachi band Rosie wants to sing a corrido for the family talent show.
Celery flies the kids to Mars to figure out what is wrong with Boop.
Something causes chaos at the Dingerville ballfield Inez is forced to share her room with her younger sister.
Madam C.J. Walker shows Xavier that working hard on his lemonade stand can help him afford the pogo stick of his dreams Edwin Binney shows Xavier, Yadina and Brad that to work together as a team, they should listen to everyone's ideas.
Alvin Ailey shows Yadina that music and dance can help bring people together Xavier learns that his imagination can keep him company when he feels lonely.
Arthur's family and Buster take a trip to the Read family farm where they learn about traditions and family.
The Hunters investigate a weather mystery surrounding massive rocks that move on their own in the desert.
The Wild Kratts help stranded penguins in the Arctic.
Race car driver Rae needs the help of her pit crew -- Scout, Dev and Cora -- to win the race crane operator Dev uses a strategy to feel calm so he can organize deliveries at the warehouse.
Orla rushes through constructing a portal without reading the instructions Omar, Oswald and Opal end up stuck in the 17th dimension Oswald finally lands an interview on a famous podcast to talk about the new Mobile Unit van.
Sheldon can't wait for Carl to play his favorite beach game Lotta and her friends search for Lotta's lost blanket.
Daniel is excited to play a snowflake in the Neighborhood's Snowflake Day Show.