Jo Brand (Mrs Crocodile) & Morwenna Banks (Mummy Pig/Madame Gazelle/Dr. Hamster the Vet) also worked together on Damned (2016) as Rose & Ingrid respectively.
Kevin Eldon (Martin) & Morwenna Banks (Ingrid) also worked together on Danger Mouse (2015) as Penfold & Danger Moth/Dawn/The Queen respectively.