Many years in the future, Zack's desecendant, Zirk, pulls a prank on a race of alien beings while aboard a starship, which causes destructive retaliation, causing a Moseby robot to be sent back to destroy Zack, prompting Zack, Cody, London, Bailey, Marcus, and Mr. Moseby to travel to the future to stop Zirk from pranking the aliens.
- Erin Cardillo as Emma Tutweiller, Joe Green as Robot Moseby, Jonathan Kite as Anterian
Special guest star
- George Takei as Rome Tipton
- This episode was broadcast in 4:3 letterbox format on Disney Channel's standard-definition feed, instead of the regular 4:3 full-screen pan and scan picture format (the second episode of the series to be aired in this manner, after "Lost at Sea" from earlier in the season). The episode is an homage to Star Trek.