Professor Goodman

Andy Nyman

Mike Priddle

Martin Freeman

Tony Matthews

Paul Whitehouse

Simon Rifkind

Alex Lawther

Peggy Van Rhys (voice)

Jill Halfpenny

Esther Goodman

Amy Doyle

Woolly

Paul Warren

Mark van Rhys

Nicholas Burns

Young Goodman

Samuel Bottomley

Esters's Boyfriend

Ramzan Miah

Mrs. Goodman

Deborah Wastell

Father Emery

Kobna Holdbrook-Smith

Hellion

Ryan Oliva

Steph

Louise Atkins

Mr. Goodman

Daniel Hill

BBC Local Newsreader

Lesley Harcourt

Jean Hooper

Maggie McCarthy

Betty (voice)

Derren Brown

Security Guard

Neil Finnighan

Beth Hooper

Christine Dalby

Mr. Rifkind

Joe Osborne

Desi Callahan / Kojak

Jake Davies

Mrs. Rifkind

Maria Major

Neil Finnegan

Maria Priddle

Emily Carding

Nico Freer

Oliver Woollford

Headmaster

Benji Ming

Marcus Perry

Callum Goulden

Tilly

Macie Allen

Charles Cameron

Leonard Byrne

Leslie Harcourt

Radio DJ (voice)

Anthony Davis

Mike from Barnett (voice) / Bar Mitzvah Guest

Mike Aarons

Mrs. Rifkind (voice) / Bar Mitzvah Guest

Elaine Dyson

National Breakdown Assistant Caller (voice)

Billy Sneddon

Bar Mitzvah Guest

Claire Jones

Bar Mitzvah Guest

Preston Nyman