This is the following episode list for Nick Jr.'s Olivia. As of March 27, 2009, almost 26 episodes had aired. After first season, the series was renewed for another 26 episodes.
Olivia tries to stop her brother from growing. However, her plan fails horribly. / Olivia transforms her house into a make-believe hotel when her friends are attending a sleepover, and looks for a ghost, who turns out to be her very annoying brother, Ian.
Olivia and her friends stage their own ice skating show after "Cinderella on Ice" is canceled due to the fact that the star of the show Sonja Spencer is ill. / Olivia reports on all the snow day happenings.
Olivia practices magic tricks and makes herself disappear, her brother and friend look for her. / Olivia helps Julian overcome his stage fright during a school musical about fruits and vegetables.
Olivia and her classmates compete on a class trip to the aquarium. / Olivia decides to invent her own country, and keeps changing her costume.
Olivia mistakenly believes that the police have come to arrest William after he "breaks" their father's bowling trophy and she wants the police to arrest her instead. / Olivia is disappointed when Francine is chosen to play goalie on their soccer team, and subtracts her off her list of friends.
Olivia creates a video diary by filming her family and classmates for her dad since he's out of town. / Olivia is miserable when her family's flight to Grandma's is canceled, so she finds ways to pass the time while on a long drive there.
Olivia attempts to transform Francine into an expert camper, with very little success. / Olivia is inspired to become a veterinarian and helps a tiger with missing stripes.
Olivia searches for a place that is free from little brothers. / Francine invites Olivia to her house for dinner.
Olivia and Francine both want to be the classroom pet monitor. / Olivia wants to surprise her parents on their anniversary.
Rules of Life #55: If your teacher says "no" to a sea lion or an elephant, a tiger is probably out of the question.
Olivia is inspired to become a painter after a trip to the museum, and makes a REALLY big mess in her room. / Father brings Olivia and Ian to work with him on Take Your Kids to Work Day. Ian's pet frog comes with them.
Olivia, Ian and Julian create their own backyard parade. / Olivia and Julian camp out in the backyard to photograph wild animals. However, her annoying brother scares one away.
Olivia wants to sell more cookies than anyone else in her Young Pioneers girl scout troop. Also, she loses her so called lucky tights. / Olivia creates a model of the entire solar system for a school project.
Olivia thinks Ian is the best piano player than her. / Olivia searches for her missing lazy cat, Edwin.