The aliens accidently lock Tommy out of the lighthouse thinking that Tommy is a misleaded crab.
Melba Manners thinks Tommy is not mature enough so she leaves Tommy with the new, preschool neighbor.
The aliens think Tommy is a superhero. The aliens think that Tommy has never told anyone about his secret identity.
Tommy has always had embarassing pictures for School Picture Day. Tommy must make this picture the best of his life, until a pimple appears on his head the next day.
Tommy and the aliens go to the amusement park. Tommy cannot go on the new ride because he is not tall enough, it's up to the aliens to help.
Tommy has house chores to do and leaves the aliens to do vacuuming. The aliens suddenly freak out that the vacuum is a monster.
Before Gumpers had came to Earth, he had a pre-selected wife. Can the gang help Gumpers turn into the husband of this young lady?
Dinko turns obsessed with Tommy's mailbox. When the mailman comes the next day, Dinko takes the mail and hides it somewhere, thinking it's a trick.
Tommy gets what he's always wanted, facial hair! In this case, in tends to be a beard. Tommy is now not just a kid anymore, he's mature enough to be an adult with that beard. Tommy becomes popular and everyone notices him. He than goes to parties, dances, and other great stuff without his friends. But, one thing he's forgotten about his best friends, The Aliens.
Tommy gets in trouble in school and his snobby teacher gives him a detention. The Aliens begin to freak out when they find out that he must stay after school doing boring things such as: doing homework, erasing the chalkboard and other humiliating things.
The aliens find a locked box in Tommy's basement. The aliens say there's something awful about the box but Tommy doesn't believe them.
A stink house mouse invades Tommy's house, eating all of the cheese. Gumpers must fight the mouse to get back his beloved desire, cheese.
Swanky's parents are coming to DeSpray Bay. Swanky needs to show his parents that he is a grown alien.
Tommy gets the oppertunity to bring home the class pet, an octopus. Gumpers has aten the other class pets that Tommy has brought home before, but not this time.
Tommy tries to make a movie about his home, the lighthouse. Tommy hopes that the movie will be a success.
Tommy has a bad day and the aliens make an invention to stop bad days by repeating the day over.
Tommy must take accordion lessons because his mom wants him involved in musical themes.
Tommy is afraid of the dark and Dinko doesn't want Tommy to be afraid of the dark so Dinko helps Tommy face his fears.
Dinko finds out that Tommy's friend, Gabby is going to give her his heart.
Granville's stuffed bird is a huge distraction to Tommy and Flip when Flip falls in love with Granville's fake bird.
A movie celebrity pops into DeSpray Bay and Tommy and the aliens go to see him.
It's a battle between Tommy and Melba Manners again - whoever can make the best newspaper will win the competition.
Dinko tries helping Tommy take care of his mother's plant, until Dinko accidently turns the plant into an alien-like monster.
Tommy's mother tells Tommy that he needs to get his flu shot today. Tommy doesn't want to go to the doctor's so the aliens come up with an idea.
It's time for the annual hot air balloon show, and the aliens believe they are visitors from another planet.
Tommy gets invited to Granville's party, and the aliens come to save him from impending doom
Tommy and his alien friends go crazy when Tommy's TV suddenly breaks. They go to Captain Spangley's store, but it is closed. All Tommy wants to do is watch Taffy Patrol.