Dot faces off against Chevron in the North American Origami Gam Prix; someone ruins Lotta's elaborate pasta sculpture -- and she wants payback.

Lucretia learns that her puppeteer idol is not a very nice person; Audrey battles her big sister for the best score on an old arcade game.

In honor of #ThrowbackThursday, each Harvey Girl shares a story from her past; Gerald brings the gang to visit his hometown.

Frufru pretends to be a psychic; Sheriff Dot takes on Los Stinko Banditos, a smelly crew that looks a lot like the Bloogey Boys.

A butter spill threatens the Harvey Lake ecosystem; Audrey, Dot and Lotta are determined to throw Richie the best birthday bash ever.

Future Richie regrets running away from Harvey Street and invents an app to change the past; the gang goes camping in Australia.

Lotta brings Hanukkah to Harvey Street with a live holiday special; Audrey and Stu get their hands on a jet pack to blast into space.

Fredo is filming a second movie -- and also starring in it, but his bloated ego is too much to bear; Richie builds a game powered by RichCoins.

When a traveling historical pirate ship comes to Harvey Street, Richie is excited to spend a day living as a pirate. / When Xaden's statue mysteriously vanishes, Crush 4U team up with the Harvey Girls to crack the case.

In a Court TV-esque episode, Bobby the Elder mediates disputes on the block. / When Richie opens a grilled cheese shop with the Harvey Girls, he must balance his passion for food with his drive for success.

In order to become a full Bloogey Boy, Richie pulls a playful prank on Melvin - but Melvin retaliates by waging a full-scale prank war! / Audrey injures her tailbone and is forced to sit out the annual kickball tournament.