Facebook, it was revealed the star passed away this morning. The statement said: "So sorry to say that our beloved friend, colleague and actor, Frank Williams, passed away this morning.
He was almost 91, and we are grateful for all the years of joy, laughter and happiness he brought to so many. Thank you Frank!
x Frank Williams was most known for his Timothy Farthing character in BBC's Dad's Army, first appearing in series three back in 1969.
The actor thought he was making a one-off appearance on the show but went on to appear in almost 50% of the series and even showed up in the two feature films. READ MORE: BBC Morning Live cut cameras after disaster seconds before show ends People immediately paid tribute to the star, including Morris Bright, Chairman of Elstree Studios and a Bafta member, who said: "'Someone's written something very rude on the back of my spare harmonium Captain Mainwaring . . .
Read more on msn.com