The Christmas special, which is believed to be for BBC One, will form part of the channel's December line-up.
The format was revived in 1997 with Paul O'Grady (as Lily Savage). It switched to ITV in 2001, finishing in 2002. However, in 2016 ITV commissioned a one-off Christmas special with David Walliams hosting.
Talking about the new version, producers say: "The iconic gameshow Blankety Blank is back for a very festive special! You are invited to join Bradley Walsh as he hosts as a panel of celebrities try to win prizes for some lucky contestants."
The episode will be filmed at Maidstone Studios on Sunday 15th November, in front a socially-distanced studio audience.
Aside from hosting quiz show The Chase, Bradley Walsh has in recent years fronted ITV variety show Tonight At The London Palladium, and acted as a team captain on sports-based panel show Play To The Whistle. As an actor, he'll next be seen on screens playing Pop Larkin in the new version of The Darling Buds Of May.
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