'Queen of Australian Boogie Piano'  Jan Preston, shares her story and talents with Jim Mora in the RNZ studio.

Jim Shockey's profession as a hunter often sees him and his family receive death threats from people.He explains to Jim what an ethical hunter is and how they are part of conservation efforts.

Dr Neal Roese is a Professor of Marketing at the Kellogg School of Management at Northwestern University, and an expert on the subject of regret. He reveals people's biggest regrets.

Professor Brian Cox is a science star. He's coming to New Zealand bringing the Universe to life on stage. He speaks to Jim Mora about science and what it takes to make it entertaining.

Dan Reed is the director and producer of one of this year's most talked about documentary, Leaving Neverland. He tells Jim Mora he doesn't believe the film should stop Michael Jackson's music playing.

Jackson doco jolts local radio - even before it screens; foreign governments flying journalists to foreign fields; politicians' expenses inflame the media. Programme Code Participants Colin Peacock Topics media

Shelith Hansbro used to run a Moms and Babies Program in a U.S prison. She's been in New Zealand to speak at the Presbyterian Support Northern Speaker about the success of the special unit.

Insight - With a cannabis referendum on the horizon Teresa Cowie talks to NZ's businesses gearing up for a possible law change

This week's Calling Home guest is Oliver Campbell-Calder who lives in Denmark. He explains his love of his adopted homeland and why he's currently living in a museum.

Worm farms, smaller portions, rescuing food and educating marae are some of the methods being used to prevent food waste a select committee has been told.