David Tennant

RD Laing

Elisabeth Moss

Angie Wood

Michael Gambon

Sidney Kotok

Gabriel Byrne

Jim

David Bamber

John Meredith

Olivia Poulet

Maria

Adam Paul Harvey

Paul Zemmell

Jerome Holder

John Holding

Linda Hargreaves

Mrs Holding

Declan Wilson

Mr Holding

Lucie Glynn

Joan Walker

Cia Allan

Mrs Walker

Trevor White

Bryan

Rebecca Gethings

Jane Simons

Lydia Orange

Sarah

Tom Richards

Raymond

James Utechin

Sam

Alexandra Finnie

Susie Laing

Ruby Winter

Karen Laing

Alistair Stoddart

Laing Child

Jake Saville

Laing Child

Amelia Leather

Laing Child

Isaac Benn

RD Laing as a Child

Nigel Barber

Dr Bloom

Paul Hunter

Glasgow Consultant

Bryan Bounds

Radio Host

Matthew Jure

Richard Long

Kelby Keenan

Olivia Keenan

Alex Walton

Sean

Zara Plessard

TV Presenter

Aaron Taylor

Pieter Kotok

Caitlin Innes Edwards

Mrs Kotok

Leo Heller

Young Sidney

Richard Calder

Chairman / Psychiatrist

Philip Gascoyne

Psychiatrist

Victor Ptak

Psychiatrist

Stephen Schreiber

Psychiatrist

David Annen

Psychiatrist

Helen Belbin

Amelia Laing

Peter F. Gardiner

David Laing