Christoph Waltz

Character: Humphrey Wells / John Wells Snr

Patrick Gibson

Character: Paul Carpenter

Damon Herriman

Character: Monty Smith-Gregg

Sophie Wilde

Character: Sophie Pettingel

Sam Neill

Character: Dennis Tanner

Demi Harman

Character: Job Applicant

Rachel House

Character: Professor Nienke Van Spee

Miranda Otto

Character: Countess Judy

Chris Pang

Character: Casimir Suslowicz

Arka Das

Character: Neville

Jessica De Gouw

Character: Rosie Tanner

Chris Story

Character: Mr. Roden

Lin Yin

Character: Delia Bryson

Jason Wilder

Character: Leon (Man at Fountain)

Finn Treacy

Character: Humphrey (12 yrs old)

Connor Treacy

Character: Humphrey (20 yrs old)

Karen Peart

Character: Dry Cleaner

Mercy Woods

Character: Woman in Crowd

Rasoul Afkhamizakerzadeh

Character: Elite (voice)

Sho Eba

Character: Supermarket Customer

Hazel Phillips

Character: Woman (Lost Dog Poster)

Diana Lin

Character: Mrs. Dao

Diana Lin

Character: Mrs. Dao (Bank of the Dead)

Nikhil Singh

Character: Laundry Van Worker

Ida Conte

Character: Hotel Cleaner

Christopher Sommers

Character: Arthur Tanner Goblin

Tori Webb

Character: Rosie Tanner Goblin

Anna Yen

Character: Tea Lady Goblin

Chris Bridgewater

Character: Tunnel Rigger Goblin

Vivienne Abitia

Character: Receptionist Goblin

Jessica Bowles

Character: Punk Waste Management Goblin

Seth Collier

Character: Tunnel Blaster Goblin

Stephen Walker

Character: Keeper of the Shelves Goblin

Grace Keane-Jones

Character: Additional Goblin

Paul Adams

Character: Print Room Worker