Big Lizard Episodes Available now
Astronaut Health Check—Series 1
23/52 Dad needs some training to pass his astronaut fitness test.
Happy Campers—Series 1
11/52 Cosima and Big Lizard camp out with a little crab.
The Trouble with Trilobites—Series 1
2/52 When a pack of trilobites overrun the ship, Big Lizard uses a new skill to lure them away.
How We Met Dunk—Series 1
3/52 Cosima and Big Lizard find Dunk stranded on a beach and rush to help.
The Day We Met Ammon—Series 1
4/52 Big Lizard takes Cosima and Dad on an underwater adventure to meet the tentacled Ammon.
Dad's Discovery—Series 1
5/52 A rockfall traps Dad, Cosima and Big Lizard in a cave!
The Missing Volleyball—Series 1
6/52 When Twig steals Cosima's volleyball, a chase leads Big Lizard and Cosima to her den!
How to Hoverboard—Series 1
7/52 Cosima and Big Lizard's solar-powered hoverboards run out of battery at nightfall.
Hot and Cold—Series 1
8/52 Volcanic smoke blocks all three suns, and Big Lizard becomes worryingly cold.
How to Work Together—Series 1
9/52 Dad shares his explorer notebook with Cosima and Big Lizard.
