30 with Guyon Espiner RNZ News

Longevity expert Stephen Cave explains to Guyon how living to 150 years old could soon be a reality, and why the consequences of immortality would be horrific for all aspects of our world.

Former Greens Co-Leader James Shaw on why the party should consider working with National in future, why he's been called a "tree Tory", and what he's got planned after politics.

ACT leader David Seymour tells Guyon how it feels being part of the coalition Government, what race-based policies he'd like to change, and whether we can really afford tax cuts.

Film director Roseanne Liang tells Guyon about her huge new Hollywood project, why she's obsessed with Terminator 2, and what movies tell us about humanity.

Community leader and former boxer Dave Letele tells Guyon his thoughts on the new Government's crackdown on gangs, whether bootcamps really work, and if he'll ever get into the political ring himself.

Watch the trailer for 30 with Guyon Espiner - a brand new, in-depth interview show launching Wednesday 17 April.