© 2026 The Couch Critic
Alan and Tricia Hamilton are blissfully happy. Until one day their perfect life is torn apart when Alan steps in front of a passing car, and he is left with a brain injury that completely transforms his personality.
18 Cast Members
David Tennant
Alan Hamilton
Sarah Parish
Tricia Hamilton
Harry Treadaway
Dean Hamilton
Jacob Theato
Joel Hamilton
Jay Simpson
Johnathan
Jo McInnes
Gwen
Jim Carter
Mr. Lockwood
Ron Donachie
Len Hamilton
Anne Kidd
Shirley Hamilton
Jo Hartley
Vicky Nathan
Charlotte Palmer
WPC
Sarah Paul
OT
Andrew Wisher
Neighbour 1
Sue Elliott-Nichols
Neighbour 2
Glen Davies
Headway Volunteer
David Maybrick
Firefighter
Penelope Beaumont
Interviewer
Pooky Quesnel
Homeowner
