Eugene Simon

Character: Gerald Durrell

Imelda Staunton

Character: Mother

Matthew Goode

Character: Larry Durrell

Russell Tovey

Character: Leslie Durrell

Tamzin Merchant

Character: Margot Durrell

Omid Djalili

Character: Spiro

Chris Langham

Character: Theodore Stephanides

Mihalis Giannatos

Character: Porter / Waiter

Dimitris Kamberidis

Character: Rose-Beetle Man

Antonis Antoniou

Character: Yani

George Couyas

Character: Turkish Boyfriend

Mark Caven

Character: Henry Miller

Miranda Hart

Character: Jonquil

Meredith MacNeill

Character: Silent Girlfriend

Rosalie Craig

Character: Nancy

Tom Goodman-Hill

Character: Peter

Matthew Rizos

Character: Gerald's Double

Alexander Armstrong

Character: Narrator

Lucy Christofi Christy

Character:

Jason Watkins

Character: Durant