Episode list

An alien from Xela gets left behind on earth and be friends two siblings. Robbie and Josh Stevenson.

Robbie and Josh enroll Allen into high school. Robbie treads her father coming to her Open House night.

Robbie starts an avalanche

Robbie gets her first job at an ice cream shop. A creature, called Gropoly, comes to earth and slowly damages the Stevenson's home.

While out Christmas shopping, allen tries to get cash from an atm machine, but when he does. He gets arrested.

Robbie tries out for the track team

Allen joins the school wrestling team. But When targeted by a bully, he has no choice but to defend himself powerfully.

Ken and Josh go camping. Robbie visits her mother Gail at her job in the hospital. Left home alone Allan must defend the house against burglars.

Robbie and her friends have a slumber party. Meanwhile, Allen realizes a wayward planet is on a collision course with the Earth.

While trying to befriend the school bully Moose, Allen, not understanding , hes only making things worse. Robbies computer Len, begins to take on a mind of its own.

Robbie and Erika try out to become junior lifeguards. Josh and Allen confront an antagonistic alien.

Allen sends a signal home that is tracked by Shaw and Phil Berg. Josh videotapes Allen for a school project.

Allen's signal home is captured by the Trykloids who capture Phil Berg, while A.R.C. captures Allen. Robbie and Josh break into A.R.C to get Allen out.