Julian Barratt

Character: The Real Seb Hunter

Charlie Condou

Character: Interviewer (voice)

Tim McInnerny

Character: Mr. Hunter

Wendy Nottingham

Character: Ma

Laurence Belcher

Character: Young Seb Hunter

Anne Wood

Character: Granny

Richard Dean

Character: Teenage Seb Hunter

Seb Hunter

Character: Burning Jaspers - Guitar

Owen Oakeshott

Character: Burning Jaspers - Saxophone

Andy Walker

Character: Burning Jaspers - Bass

Johnny Evans

Character: Burning Jaspers - Drums

Ben Mansfield

Character: Owen Oakeshott

Dominic Colenso

Character: Andy Walter

Gabriel Freilich

Character: Johnny Evans

Dan Gardner

Character: Photographer

Marie Schuller

Character: Vicki

Craig Carmichael

Character: Groupie

Brian Hayward

Character: Sound Mixer

Anna Monus

Character: Woman in Office