Hugh Laurie

Maurice (voice)

Emilia Clarke

Malicia (voice)

David Thewlis

Boss Man / Rat King (voice)

Himesh Patel

Keith (voice)

David Tennant

Dangerous Beans (voice)

Gemma Arterton

Peaches (voice)

Ariyon Bakare

Darktan (voice)

Joe Sugg

Sardines (voice)

Julie Atherton

Nourishing (voice)

Hugh Bonneville

The Mayor (voice)

Rob Brydon

The Pied Piper (voice)

Peter Serafinowicz

Death (voice)

Florian Westermann

Ratcatcher Billy (voice)

Toby Genkel

Ratcatcher Ron (voice)

Megan Giglia

In-Brine (voice)

Leona Liberty

Sell-By (voice)

Julia Stuart

Encouraging Clan Rat (voice)

Giles New

Blintz Vendor / Rat Handler / Chicken (voice)

Keiron Self

Rat Pit Announcer (voice)

Lynne Seymour

Rustic Old Lady / Bone Rat (voice)

Elizabeth Sankey

Bad Blintz Mother / Child / Baker (voice)

Kishan Barr

Rustic Village Boy (voice)

Jim Johnson

Brute the Cute / Billy / Jacko (voice)

Rob Wilkins

Rat Pit Dog Handler (voice)

Suzy Smithson

Bloodthirsty Rat Pit Spectator (voice)

Alex Stott

Rat Pit Spectator (voice)

Yasamin Saadat

Rat Pit Spectator (voice)

Andrew Baker

Rat Pit Gambler (voice)

Lisa Baker

Rat Pit Spectator (voice)