Ricky Gervais as David Brent

Ben Bailey Smith as Dom Johnson

Rebecca Gethings as Miriam Clarke

Jo Hartley as Pauline Gray

Andrew Brooke as Jerry 'Jezza' Collins

Tom Bennett as Nigel Martin

Tom Basden as Dan

Mandeep Dhillon as Karen Parashar

Diane Morgan as Briony Jones

Kevin Bishop as DJ

Ashley McGuire as Mo

Roisin Conaty as Cat

Abbie Murphy as Serena Wilson

Nina Sosanya as Therapist

Stacha Hicks as Sandra

Andy Burrows as Drummer

Stephen Clarke as Bassist

Michael Clarke as Foregone Conclusion Guitarist/Keyboardist

Kim Benson as Office Worker

Alfie Stewart as Office Worker

Rob Jarvis as Client

Dermot Keaney as Tattooist

Oliver Maltman as Ents Manager

Peter Andre as Self

Alexander Arnold as Pog

Miles Chapman as Andy Chapman