Duncan Barton

Ben Simpson

Andrew Wheeler

Tod

Andrew McKay

Barney

Reggie Yates

Jenks

Nicola Mycroft

Sam

Ian Sharrock

Dad

Catherine Shipton

Mum

Rod Culbertson

Dennis Sidebottom

Stephen Churchett

Finlay the Butler

Pamela Power

Mrs Sidebottom

Ludmilla Vuli

Nurse Martin

James Mansfeild

Dr Gordon

Jeremy Pearce

Policeman

David Buckham

Security Guard

Deborah Mackenzie

Newsreader

Mark Haddon