Reginald Anson

Hugh Grant

Betty of Cardiff

Tara Fitzgerald

Morgan

Colm Meaney

George Garrad

Ian McNeice

Johnny Shellshocked

Ian Hart

Rev. Robert Jones

Kenneth Griffith

Thomas Twp

Tudor Vaughn

Thomas Twp

Tudor Vaughan

Thomas Twp Too

Hugh Vaughn

Thomas Twp Two

Hugh Vaughan

Ivor the Grocer

Robert Blythe

Williams the Petroleum

Robert Pugh

Blod Jones

Lisa Palfrey

Davies the School

Garfield Morgan

Tommy Twostrokes

Dafydd Wyn Roberts

Grandfather

Jack Walters

Sergeant Thomas

Ieuan Rhys

Thomas the Trains

Howell Evans

Jones the JP

David Lloyd Meredith

Mavis

Anwen Williams

Sergeant Thomas

Iuean Rhys

Evans the End of the World

Fraser Cains

Young Boy

Harry Kretchmer

Girl in Classroom

Maisie McNeice

Diego Luna

Narrator (voice)

Nicholas McGaughey

John Slattery

Sela Ward

January Jones

Romola Garai

Jonathan Jackson

Mika Boorem

Robert Elson