Mr Duff told TVNZ1's Marae that after writing Once Were Warriors, he woke up and told his wife "I think I've made history".
TVNZ and NZ On Air are today celebrating the launch of their brand new children’s media platform.
The more FM radio host's wife suffered a seizure on April 29 he described as "beyond horrible".
The broadcaster, who had been in and out of hospital in recent weeks, told her Hits co-hosts she had an adverse reaction to some antibiotics.
Amanda Evans says she's only every seen a positive side during her three all-access visits. Gloriavale: The Return will be available on TVNZ Ondemand this month.
Bradford spoke about the emotional impact of cyber-bulling in her job, on The Inside Word on TVNZ's Duke channel.
Hirschfeld resigned from her senior management job at RNZ after a meeting with Curran in December 2017.
"It is with acute embarrassment we are back here," said Richard Griffin.
Speaking on TVNZ1's Breakfast today Mr Bridges said: "I think what's so concerning is the cover up. It's taken parliament, effectively opposition, [to] tease this out."