Louis Theroux: Drinking to Oblivion

Tom Barrow

Louis Theroux

Pieter Swanepoel

Self

Mariana

Self - Pieter Swanepoel's girlfriend

Ian Webzell

Self - alcohol and substance misuse clinical nurse specialist

Aurelie Fonjo

Self

Cathy Smith-Barker

Self - alcohol liaison nurse

Joe Walker

Self

Gary

Self - Aurelie Fonjo's boyfriend

Debbie L. Shawcross

Self - medical doctor expertised in hepatology

Stuart Duggan

Self

Deborah

Self - Stuart Duggan's girlfriend

John O'Grady

Self - professor and consultant hepatologist

Louis Theroux

Self

Tom Barrow

Anna Price