Hugh Jackman

George Hardy

Conleth Hill

Ham Gilyard

Kobna Holdbrook-Smith

Reverend Hillcoate

Brett Goldstein

Reggie / Ronnie (voice)

Rhys Darby

Wool-Eyes (voice)

Bella Ramsey

Zora (voice)

Laraine Newman

Fainting Sheep (voice)

Mandeep Dhillon

Postwoman Jo

Michael Wildman

Frank the County Police Officer

Patrick Stewart

Sir Ritchfield (voice)

Regina Hall

Cloud (voice)

Hong Chau

Beth Pennock

Julia Louis-Dreyfus

Lily (voice)

Emma Thompson

Lydia Harbottle

Nicholas Braun

Officer Tim Derry

Chris O'Dowd

Mopple (voice)

Bryan Cranston

Sebastian (voice)

Nicholas Galitzine

Elliot Matthews

Molly Gordon

Rebecca Hampstead

Tosin Cole

Caleb Merrow