Mother

Imelda Staunton

Gerald Durrell

Eugene Simon

Larry Durrell

Matthew Goode

Leslie Durrell

Russell Tovey

Margot Durrell

Tamzin Merchant

Theodore Stephanides

Chris Langham

Spiro

Omid Djalili

Customs Officer

Kostas Tziotakis

Rose Beetle Man

Dimitris Kaberidis

Porter / Waiter

Mihalis Giannatos

Porter/Waiter

Michalis Giannatos

George

David Armand

Yani

Antonis Antoniou

Rose-Beetle Man

Dimitris Kamberidis

Turkish Boyfriend

George Couyas

Henry Miller

Mark Caven

Jonquil

Miranda Hart

Silent Girlfriend

Meredith MacNeill

Nancy

Rosalie Craig

Peter

Tom Goodman-Hill

Gerald's Double

Matthew Rizos

Narrator

Alexander Armstrong

Lucy Christofi Christy

Durant

Jason Watkins