Yo Gabba Gabba! (Season 4)

Yo Gabba Gabba! is an American children's television show that airs on the Nick Jr. cable network in the United States and the Nick Jr. networks in the United Kingdom & Ireland, Italy, France and Australia as well as Treehouse TV network in Canada and RTE2 on RTÉjr in Ireland. The show stars five costumed toys-come-to-life and their friend DJ Lance Rock, who explore a single topic in each episode through songs and short storylines in the half-hour program while teaching children life and social skills. It also encourages viewers to move along with and dance with the characters in the program. The show is noted for its indie-culture guest stars and bands, and for drawing visual inspiration from 8-bit video games and H. R. Pufnstuff.

Christmas Special (Episode 1)
Writer: Christian Jacobs
Air date: 2011-12-18
Runtime: 23 min
Overview: The Gabba Gang celebrates Christmas, but they couldn't think of any present to give Santa Claus.
Olympics (Episode 2)
Writer: Christian Jacobs
Air date: 2012-08-19
Runtime: 23 min
Overview: The Gabba Gang start their own Olympics.
Gooble (Episode 3)
Writer: Christian Jacobs
Air date: 2012-10-28
Runtime: 23 min
Overview: The Gabba Gang decides to cheer Gooble up by throwing a spooky costume party.
Super Spies (Episode 4)
Writer: Scott Schultz
Air date: 2013-06-22
Runtime: 23 min
Overview: Jason Bateman guests as the bad spy who steals all the balloons from the Gabbaland balloon art party. Guests: Jason Bateman, Biz Markie, & Peter Bjorn.
Farm (Episode 5)
Writer: Scott Schultz
Air date: 2013-07-27
Runtime: 23 min
Overview: DJ Lance and his Gabba Land friends visit a farm where Farmer Josh teaches them about farm animals, growing vegetables, living on a farm, and even holding a Farmers' Market. Plus, a good old-fashioned farmyard hoedown!
DJ Lance's Super Music & Toy Room (Episode 6)
Writer: Scott Schultz
Air date: 2013-12-07
Runtime: 23 min
Overview: After DJ Lance Rock sees that the star on his hat is missing, he goes back to his super music and toy room to find it.
Shopping (Episode 7)
Writer: Jason DeVilliers
Air date: 2015-01-03
Runtime: 23 min
Overview: After Plex runs out of the ingredients he needs to make pancakes, he and the Gabba Gang go to the supermarket to get more.
Dinosaur (Episode 8)
Writer: Christian Jacobs
Air date: 2015-01-03
Runtime: 23 min
Overview: Muno, Brobee, and Toodee visit the land of the dinosaurs.
Day Camp (Episode 9)
Writer: Scott Schultz
Air date: 2015-01-10
Runtime: 23 min
Overview: The Gabba Gang go to day camp.
Restaurant (Episode 10)
Writer: Tyler Jacobs
Air date: 2015-01-10
Runtime: 23 min
Overview: The Gabba Gang goes to a restaurant.
Show (Episode 11)
Writer: Christian Jacobs
Air date: 2015-11-09
Runtime: 23 min
Overview: DJ Lance Rock and the Gabba Gang are invited to the Swami's super music friends show.
Mermaids (Episode 12)
Writer: Scott Schultz
Air date: 2015-11-11
Runtime: 23 min
Overview: After Foofa accidentally drops her doll into a pond, she and Toodee meet a mermaid named Tammy. Together they go to the Mer-kingdom to find Foofa's doll.
Quest (Episode 13)
Writer: Scott Schultz
Air date: 2015-11-12
Runtime: 23 min
Overview: The Gabba Gang head to a medieval village to help a king regain order in his kingdom. They become friends with a naughty dragon bully named Carl.
Mason (Episode 14)
Runtime: 23 min
Overview: Mason goes to Gabbaland on a helicopter chair.