Season 4 Episode
- Season 1 Crush Chop and Burn (1)
- Season 1 Crush Chop and Burn (2)
- Season 1 Commando App
- Season 1 Leo's Jam
- Season 1 Rats on a Train
- Season 1 Exoskeleton vs. Grandma
- Season 1 Smart and Smarter
- Season 1 Bionic Birthday Fail
- Season 1 Death Spiral Smackdown
- Season 1 Can I Borrow the Helicopter?
- Season 1 Back From the Future
- Season 1 Chip Switch
- Season 1 Drone Alone
- Season 1 Chore Wars
- Season 1 Dude, Where's My Lab?
- Season 1 Air Leo
- Season 1 Night of the Living Virus
- Season 1 Mission Invisible
- Season 1 Concert in a Can
- Season 1 Mission: Space
Lab Rats - Season 1 Episode 5 Rats on a Train
8.08 22 minutes The Lab Rats get their first mission to stop Davenport's hi-tech super fast train from speeding out of control.
