Stephen Mulhern is opening the vault again to go back through the biggest shows in weekend TV history. After Ulrika Jonsson reunited The Gladiators last week, tonight we're focusing on double acts.
Ant & Dec are delving into their favourite duos of all time and reflecting on how lucky they feel to work with their best friend. Also, Jon Culshaw and Debra Stephenson pay tribute to their fave impressionists.
The Saturday Night Story, ITV, 8pm
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