Allison Janney

Eleanor

Kate McKinnon

Amy

Andy Samberg

Barry

Robin Atkin Downes

Boss

Ranjani Brow

News Anchor

Jamie Demetriou

Rory

Olivia Colman

Ivy Rose

Jude Coward Nicoll

Teenager on Airplane

Benedict Cumberbatch

Theo Rose

Jay Roach

Director

Margaret Clunie

Sophy

Akie Kotabe

Alan

Emily Piggford

Lily

Sunita Mani

Jane

Zoë Chao

Sally

Ncuti Gatwa

Jeffrey

Hala Finley

Hattie Rose (Older)

Michael Adler

Executive Producer

Belinda Bromilow

Janice

Delaney Quinn

Hattie Rose (Younger)

Ollie Robinson

Roy Rose (Younger)

Wells Rappaport

Roy Rose (Older)

Will Smith

Derek

Caroline Partridge

Sylvia (Food Critic)

Ollie Dabbous

Himself

Paul Pape

Commercial Announcer

Jonathan R. Adler

Executive Producer

Cait Collins

Executive Producer

Katherine Pomfret

Executive Producer