Overview
Follows a sociopathic genius scientist who drags his inherently timid grandson on adventures across the universe.
Where to watch
Episodes
Season 1 • 02/12/2013
Season 1 • 09/12/2013
Season 1 • 16/12/2013
Season 1 • 13/01/2014
Season 1 • 20/01/2014
Season 1 • 27/01/2014
Season 1 • 10/03/2014
Season 1 • 17/03/2014
Season 1 • 24/03/2014
Season 1 • 07/04/2014
Season 1 • 14/04/2014
Season 2 • 26/07/2015
Season 2 • 02/08/2015
Season 2 • 09/08/2015
Season 2 • 16/08/2015
Season 2 • 23/08/2015
Season 2 • 30/08/2015
Season 2 • 13/09/2015
Season 2 • 20/09/2015
Season 2 • 27/09/2015
Season 2 • 04/10/2015
Specials • 26/10/2016
Specials • 26/10/2016
Specials • 26/10/2016
Specials • 27/10/2016
Specials • 03/11/2016
Season 3 • 01/04/2017
Specials • 08/07/2017
Specials • 11/07/2017
Specials • 11/07/2017
Specials • 11/07/2017
Specials • 11/07/2017
Specials • 11/07/2017
Specials • 11/07/2017
Specials • 27/07/2017
Specials • 27/07/2017
Specials • 28/07/2017
Season 3 • 30/07/2017
Specials • 30/07/2017
Season 3 • 06/08/2017
Season 3 • 13/08/2017
Season 3 • 20/08/2017
Season 3 • 27/08/2017
Season 3 • 10/09/2017
Season 3 • 17/09/2017
Season 3 • 24/09/2017
Season 3 • 01/10/2017
Specials • 01/04/2018
Specials • 31/10/2019
Season 4 • 10/11/2019
Season 4 • 17/11/2019
Season 4 • 24/11/2019
Season 4 • 08/12/2019
Season 4 • 15/12/2019
Specials • 29/03/2020
Season 4 • 03/05/2020
Season 4 • 10/05/2020
Season 4 • 17/05/2020
Season 4 • 24/05/2020
Season 4 • 31/05/2020
Specials • 25/07/2020
Specials • 08/05/2021
Season 5 • 20/06/2021
Season 5 • 27/06/2021
Season 5 • 04/07/2021
Season 5 • 11/07/2021
Season 5 • 18/07/2021
Season 5 • 25/07/2021
Season 5 • 01/08/2021
Specials • 02/08/2021
Season 5 • 08/08/2021
Specials • 03/09/2021
Season 5 • 05/09/2021
Season 5 • 05/09/2021
Specials • 05/09/2021
Specials • 05/09/2021
Specials • 10/10/2021
Specials • 12/11/2021
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Specials • 23/07/2022
Season 6 • 04/09/2022
Season 6 • 11/09/2022
Season 6 • 18/09/2022
Season 6 • 25/09/2022
Season 6 • 02/10/2022
Season 6 • 09/10/2022
Specials • 31/10/2022
Season 6 • 20/11/2022
Season 6 • 27/11/2022
Season 6 • 04/12/2022
Season 6 • 11/12/2022
Season 7 • 15/10/2023
Season 7 • 22/10/2023
Season 7 • 29/10/2023
Season 7 • 05/11/2023
Season 7 • 12/11/2023
Season 7 • 19/11/2023
Season 7 • 26/11/2023
Season 7 • 03/12/2023
Season 7 • 10/12/2023
Season 7 • 17/12/2023
Specials • 01/04/2025
Season 8 • 25/05/2025
Season 8 • 01/06/2025
Season 8 • 08/06/2025
Season 8 • 15/06/2025
Season 8 • 22/06/2025
Season 8 • 29/06/2025
Season 8 • 06/07/2025
Season 8 • 13/07/2025
Season 8 • 20/07/2025
Season 8 • 27/07/2025
Specials • 05/03/2026
Season 9 • 24/05/2026
Season 9 • 31/05/2026
Season 9 • 07/06/2026
Season 9 • 14/06/2026
Season 9 • 21/06/2026
Season 9 • 28/06/2026
Season 9 • 05/07/2026
Season 9 • 12/07/2026
Season 9 • 19/07/2026
Season 9 • 26/07/2026