Every season of Pet Alien ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Pet Alien!

The Boy with Six Legs

Evil Emperor

The Amazing Atomic Tommy

Crater of Doom

Attack of the 50 Foot Boy

It Came from the Closet

The Bride of Gumpers

The Thing on the Corner

I Was a Teenage Bearded Boy

Escape from Detention X

Box of Doom

Assault of a Rodent

They Came from Outer Space

Tentacles of Terror

The Great Movie Massacre

The Day That Wouldn't End

It Comes When You Sleep

Attack of the Werescruffy

As if adolescence weren't difficult enough, 13-year-old Tommy Cadle must not only find his own place on the planet but also play host and tour guide to a group of feisty aliens who have taken up residence in the lighthouse where he lives.

The Best Seasons of Pet Alien

The Best Seasons of Pet Alien

Season 1