Julie Walters

Narrator (voice)

David Sproxton

Self - Aardman Co-Founder

Peter Lord

Self - Aardman Co-Founder

Jeffrey Katzenberg

Self - CEO of DreamWorks Animation

John Lasseter

Self - Pixar Chief Creative Officer

Matt Groening

Self - Creator of 'The Simpsons'

Terry Gilliam

Self - Director and Animator

Brad Bird

Self - Director 'The Incredibles' and 'Ratatouille'

Bill Nighy

Self - 'Flushed Away' and 'Arthur Christmas'

Martin Freeman

Self - Voice of The Pirate with a Scarf

David Tennant

Self - Voice of Charles Darwin

Hugh Grant

Self - Voice of The Pirate Captain

Timothy Spall

Self / Nick

Nick Park

Self - Creator of Wallace & Gromit

Merlin Crossingham

Self - Creative Director of Wallace & Gromit

Richard Mears