Lab Rats · SEASON 4
Left Behind
Episode 3 · 2015-03-25

- Comedy
- Sci-Fi & Fantasy
- Kids
Episode overview
After sneaking some students off the island and to the mainland, the Lab Rats accidentally leave Spin and Bob behind and must retrieve them before Donald finds out. Meanwhile, Donald tries on Chase's mission suit and he and Leo scramble to get it off before Chase gets home.
22 minutes
Season 4 episodes
1. Bionic Rebellion (1)2015-03-18
2. Bionic Rebellion (2)2015-03-18
3. Left Behind2015-03-25
4. Under Siege2015-04-01
5. Bionic Dog2015-04-08
6. Mission Mania2015-04-15
7. Simulation Manipulation2015-04-22
8. Forbidden Hero2015-07-01
9. Spider Island2015-07-08
10. Spike vs. Spikette2015-07-15
11. Lab Rats vs. Mighty Med2015-07-22
12. Space Elevator2015-07-29
13. Bionic Action Hero (1)2015-08-05
14. Bionic Action Hero (2)2015-08-05
15. One of Us2015-08-12
16. Bob Zombie2015-09-30
17. Human Eddy2015-10-14
18. The Curse of the Screaming Skull2015-10-21
19. On the Edge2015-11-11
20. Ultimate Tailgate Challenge2015-12-02
21. And Then There Were Four2016-01-13
22. Space Colony2016-01-20
23. The Vanishing (1)2016-02-03
24. The Vanishing (2)2016-02-03