Tamsin Greig

Self

Paul Ritter

Self

Simon Bird

Self

Tom Rosenthal

Self

Mark Heap

Self

Robert Popper

Self

Matt Lucas

Self - Narrator (voice)

Tracy-Ann Oberman

Self

Harry Landis

Self

Kenton Allen

Self

Frances Barber

Self

Skye Bennett

Self

David Baddiel

Self

Claudia Winkleman

Self

Jessica Hynes

Self

Rosie Cavaliero

Self

Nihal Arthanayake

Self

Martin Dennis

Self

Krishnan Guru-Murthy

Self

Kiell Smith-Bynoe

Self

Matthew Holness

Self

Peter Serafinowicz

Self

Joe Thomas

Self

Lou Sanders

Self

Frances Cuka

Grandma (archive footage)

Rosalind Knight

Horrible Grandma (archive footage)