Uncle Grandpa - Season 4 (2016)

Legendary rock band, the Melvins, team up with Uncle Grandpa to help a young girl who wants to win her school's talent show.

A failing little little league team that is ready to give up, gets help from Uncle Grandpa and Major League Baseball players.

Uncle Baseball: A failing little league team on the brink of giving up gets help from Uncle Grandpa and some Major League Baseball players. / Costume Crisis: Uncle Grandpa makes improvements to a kid's Halloween costume.

Uncle Grandpa Runs for President: Uncle Grandpa and Pizza Steve run against one another in the RV presidential race. / Chill Out: Uncle Grandpa takes a kid to the North Pole for an epic snowball battle.

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Two friends, Ewan Morgan and Nick Safir, go on a bike ride to Chicago, Illinois, to watch the Celtics play the Bulls in game 4 of the first round of the 2017 NBA finals.

The Bike Ride: Pizza Steve desperately tries to prevent the gang from finding out his shameful secret. / Mr. Gus Moves Out: When a fed-up Mr. Gus moves out of the RV, Uncle Grandpa and Pizza Steve work together to get him back.

Hiccup Havok: Uncle Grandpa helps a kid who can't get rid of the hiccups. / MacGuffin: Uncle Grandpa and a kid embark on a dangerous jungle adventure in search of a legendary MacGuffin.

Indiana Jones meets McDonald's.

Gone to His Head: Uncle Grandpa's new found confidence makes his head big. / Pony Tale: Uncle Grandpa grows a ponytail, which gains him the attention of a magical pony.

Uncle Grandpa grows a ponytail, which gains him the attention of a magical pony.

You Can't Handle the Tooth: Uncle Grandpa and Mr. Gus must rescue Pizza Steve from the Tooth Fairy. / A Gift for Gus: Uncle Grandpa's present for Mr. Gus gets loose and causes trouble.

Uncle Grandpa's present for Mr. Gus gets loose and causes trouble.

Uncle Grandpa builds a robot version of himself to help with his duties.

Robo-UG: Uncle Grandpa builds a robot version of himself to help with his duties. / Lil' Mac: Mr. Gus' nephew terrorizes Uncle Grandpa and Pizza Steve.

Uncle Grandpa helps a young wannabe magician by teaching her a new trick.

Uncle Grandpa helps a shy kid gain confidence.

Uncle Grandpa and Pizza Steve try to convince Mr. Gus that his ventriloquist dummy is alive.

Uncle Grandpa and Pizza Steve help Mr. Gus try to get his face back to normal before an important photo shoot.

The Phone Call: A threatening phone call from a stranger causes the gang to panic. / Uncle Cupid: Cupid, too lonely to perform his Valentine's Day duties, comes to Uncle Grandpa for help.

Cupid, too lonely to perform his Valentine's Day duties, comes to Uncle Grandpa for help.

Uncle Grandpa hates going to the doctor, but he's overdue for an important vaccination.

Uncle Grandpa and Mr. Gus eat a cake meant for someone else.