Kelly has written:
I've just read on an Emmerdale thread that viewers thought Andrew Burt and Clive Hornby were the same actor when it came to playing Jack Sugden.
Is that true?
No, Kelly. The arrival of Clive Hornby as Jack Sugden was widely publicised in 1980 and fans were fully aware and interested to see the "new Jack". The physical resemblance to Andrew Burt was absolutely deliberate, but the new Jack spoke differently (more down to earth!) and the character of Jack altered considerably in the early Clive Hornby era.