

Dara Ó Briain hosts the high jeopardy quiz show where winning £1,000,000 is all about holding onto those six zeros... how risky would you be?
Download ShowCal app, get push notifications when new episodes air
Season 1
6 eps · 2022-03-13
One and Six Zeros airing schedule, episode calendar, cast, and synopsis. One and Six Zeros airs on Channel 4.