Shaun Dooley

Narrator

Grant Shapps

Self (as Grant Shapps MP)

Huw Edwards

Self (uncredited)

Theresa May

Self - U.K. Prime Minister (archive footage) (uncredited)

John McAvoy

Self - Endurance Athlete

Dani Singer

Self - Student

Tony Davis

Self - GB Boxing Coach

James Sherriff

Self - PR Manager