Dona Direidi and The Lost Flyers (2018 British-Estonian animated series)

Dona Direidi & The Lost Flyers is the 2018 British-Estonian series that is set to air on CBeebies, Cyw & ETV2 Estonia sometime in 2018
Voices:
Elain Llwyd
Nancy Cartwright
Kevin Michael Richardson
Ariana Grande
Martin Freeman
Ardo Ran Varres
Sandra Hendrik
John Hasler