Browse all 6 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episode 1
Within St Dunstan's University sits the Arnolfini Research Laboratory... staffed by idiots. Can Alex and Brian help a Russian professor clone his dead grandmother?
Episode 2
Within St Dunstan's University sits the Arnolfini Research Laboratory... staffed by idiots. Why is there an annoying man in pink mohair in the pink freezer?
Episode 3
Can Alex stop hippies from storming the lab? Why has the Dean filled every oven in the college with Dutch cakes? And who exactly booked Joan Armatrading?
Episode 4
Thinking his rival, Dr Vaabit, has sabotaged his avocado plants, the Professor wants revenge. Alex and Cara get into trouble when farming some of Dr Vaabit's bees in a cabinet.
Episode 5
Can the Lab Rats stay up for seven nights in a secret underground government facility without killing each other?
Episode 6
Why has the lab got a pigeon loft? Can Alex prove his dad has really found Captain Scott's diary? And why is the Prof making Brian flirt with a weather machine?