A British Person (voice)

Whistler (voice)

Baron Von Ghoulish

Professor Cornwallis

Julian Hodge

Grandpa Reginald Fletcher (voice) / Grandpa Reg (voice) / Grandpa (voice)

Professor Lampwick (voice)

1776 announcer/reporter

Thomas Pembridge

Daniel Linderman

The Butler

Skermiggleflop (voice)

Self

Monsignor Kelly

Lombardi

Principal Gibbons

Dr. Calico (voice)

Baxtory (voice)

Mick Travis

Sheriff of Nottingham

Dr. Miles Langford

Paul Gallier

Dr. Marcus Kane

Lord Maliss (voice)

Leonard Wolf

Father Murder

Gundars

Mr. Pendleton

Alberto Antonelli

Sinclair

Major Lee

Wizard