When Bill has a mid life crisis, Yvon is forced to take over.
Yvon becomes a fashion guru.
To meet Yvon, Tommy time travels to the 17th century.
Giant lumberjacks adopt sleepwalking Yvon.
A bizarre creature emerges from Yvon's armpit.
Chuck and Dil are mistoken for King Lois and his brother.
A dummy act is created.
Yvon discovers a deadly fungus on his derriere.
Yvon runs boot camp for Chuck and Dil.
Yvon creates a new town.
Yvon thinks he has broken off a piece of the sun.
Yvon's new restaurant puts Bill out of business.
Yvon makes minor improvements to his body; Tommy has his first date.
Tommy and Yvon become wilderness guides and set out on an expedition.
Evidence from crimes around town leads to Yvon.
Yvon gets drafted into the hockey big leagues.
Yvon and Tommy stumble upon a baby mammoth frozen in the snow.
Thugs take over Santa's workshop and Yvon gets captured.
Yvon's search for gold takes an unexpected twist.
Aliens who look like Yvon join the army.
Harland gets kicked out of Big Mary's and is forced to stay with Yvon.
Bill enters himself and Tommy in the Y Idioterod Dog Sled Race.
Tommy fears the worst when Yvon becomes the leader of a snowmobile gang.
Yvon boils a years worth of underwear, accidentally creating a toxic gas.
Yvon enrolls in Tommy's high-school.
Yvon is blinded by love for an aging movie star.
Jealousy nearly destroys the town.
Yvon accompanies Big Mary to a banquet.
Yvon accepts a TV wrestling challenge.
Yvon's psychedelic cheese wreaks havoc.
Yvon becomes king of the carnival.
Yvon searches for treasure chest.
After a blow to the head, Willy's alter-ego appears.
Upyermukluk's new police officer runs amok.
Tommy feels abandoned when Yvon adopts a pet.
Yvon goes 300 years without a bath.
Tommy and Yvon try to set a world record.
Tommy and Yvon try to prove their manhood out in snowstorm.