Gillian McKeith

饰：Herself - Presenter

Christian Jessen

Christian Jessen

饰：Himself - Presenter

Dr. Gillian McKeith

Dr. Gillian McKeith

饰：Herself - Presenter

黛西·唐洛范

Daisy Donovan

饰：Herself - Narrator

Oliver Stafford

Oliver Stafford

饰：Himself - Co Host

丽莎·塔巴克

Liza Tarbuck

饰：Narrator

伊莎贝拉·卡罗

Isabelle Caro

饰：Herself

Michelle Heaton

饰：Self - interviewee

Gary Motykie

饰：Self

Anna Richardson

Anna Richardson

饰：Self - Presenter

Nikki Grahame

Nikki Grahame

饰：Self - Interviewee