"The someone we knew talked to the someone they knew's friend of someone who represented him and possibly approached him about it and he (or quite possibly merely a representative) said that he'd just done Ricky Gervais and Stephen Merchant's Extras and didn't want to do another thing acting as a version of him. He'd rather just continue being the actual him," writes Clement.
Despite being disappointed, Clement said he was also "relieved".
"Through the disappointment I was extremely relieved. As exciting as it is to meet your hero the relief of not having to meet them is another, quite different and pleasant feeling."
The part was eventually played by both Clement and McKenzie.
Clement also paid tribute to Bowie on Twitter.
- nzherald.co.nz