Jack Whitehall

Rex (voice)

Ray Winstone

Tyson (voice)

Sheridan Smith

Wanda (voice)

Matt Lucas

Charlie (voice)

Tom Courtenay

The Duke of Edinburgh (voice)

Julie Walters

The Queen (voice)

Jon Culshaw

Trump / Bernard St Bernard (voice)

Debra Stephenson

Melania / Lady Margaret (voice)

Sarah Hadland

Mitzi / Vet (voice)

Colin McFarlane

Chief / Nelson (voice)

Nina Wadia

Patmore / Mrs Kapoor (voice)

Iain McKee

Jack (voice)

Kulvinder Ghir

Sanjay / Guards / Other Dogs (voice)

Rasmus Hardiker

Ginger / Boxer / Chihuahua / Young Rex (voice)

Steven Kynman

Polux / Al Sation (voice)