The WallSeries 2 - Versus CelebritiesEpisode 2BBC One Duration: 48 minutesFirst broadcast: Thu 31st Dec 2020, 18:40 on BBC One HDLatest broadcast: Tue 5th Jan 2021, 00:30 on BBC One Northern IrelandDanny Dyer hosts as actor Sally Lindsay and broadcaster Alex Brooker take on the infamous Wall, hoping to win big for their chosen charities.ContributorsPresenter:Danny DyerPresenter:Angela RipponSeries Producer:Stephen LovelockExecutive Producer:Richard HagueDirector:Richard van't RietProduction Company:Remarkable TVGenresEntertainmentFormatsGames & QuizzesBrandThe WallSeriesThe Wall: Series 2 - Versus Celebrities Source: BBC Online