Season one ended with Mr. Pickles causing Grandpa to be taken to the mental asylum. But when Mr. Pickles realizes Grandpa is now safe from him behind the asylum walls, he hatches a new plan to bust him out.

When Tommy mistakes a little person as a child his own age, he gets caught up in a big crime.

When a prison bus of serial killers breaks loose in Old Town, Sheriff recruits Mr. Pickles as a K-9 cop-dog to help track them down.

With a metal thief loose in Old Town, Tommy and Mr. Pickles seek the help of an Old Super Hero, who they come to find has a strange addiction.

This special episode of Mr. Pickles takes place in outer space with a dolphin and an evil shrimp.

Tommy learns about responsibility the hard way by trying to take care of a rambunctious and rare forest creature.

Mrs. Goodman makes a new friend, who invites her to a vegan workshop for the day, but the workshop takes a turn for the worst when Mrs. Goodman doesn't understand what it means to be vegan.

Tommy's attempts to write jokes for the Old Town Talent Show lead him to cross paths with a mysterious old woman who lives in an old haunted house.

In the season two finale, Grandpa finds an ancient and mysterious coin that he thinks has something to do with Mr. Pickles.

Grandpa is on a quest to discover what really goes on inside Mr. Pickles' doghouse, and to prove once and for all that he's not crazy.