Bella Ramsey
Bella Ramsey
 Hilda 13 episodes, 2018
Ameerah Falzon-Ojo
Ameerah Falzo...
 Frida 13 episodes, 2018
Daisy Haggard
Daisy Haggard
 Mum 13 episodes, 2018
Kaisa Hammarlund
Kaisa Hammarl...
 Additional Voices 13 episodes, 2018
Rasmus Hardiker
Rasmus Hardik...
 Alfur 13 episodes, 2018
David Menkin
David Menkin
 Additional Voices 13 episodes, 2018
Oliver Nelson
Oliver Nelson
 David 13 episodes, 2018
Reece Pockney
Reece Pockney
 Additional Voices / ... 13 episodes, 2018
Claire Skinner
Claire Skinne...
13 episodes, 2018
Nina Sosanya
Nina Sosanya
 Additional Voices 13 episodes, 2018
Ólafur Darri Ólafsson
Ólafur Darri...
13 episodes, 2018