It is produced by Shine TV by arrangement with Unique Broadcasting; the latter is the company owned by Noel Edmonds, who presented the similarly themed show Telly Addicts.
It is presented by Steve Jones, with team captains Fern Britton and Jason Manford.
They are asked 2 questions about certain parts of the clip and a further point for guessing the correct year.
Round 4 was either a game called "TV Gold", in which the team is shown a clip from a TV show and have to answer 3 related questions about the show or another game called "TV Lists" where the studio audience are asked which of 9 people or things from a certain category they like the best.
The teams are shown pictures of TV shows and have to buzz in when they can identify them.