Q+A

With Brian Roche, James Meager and Tanya Unkovich

With Shaun Hendy, David Seymour and Malcolm Turnbull

With Judith Collins, Anna Fifield, Paris Marx and Laura McClure

With David Parker, Eru Kapa-Kingi and Sir Ron Young

With Chris Bishop, Shamubeel Eaqub and James Marape.

With Christopher Luxon, Peter Boshier and Glen Bennett.

With David Seymour, Shane Jones and Paul Newfield

With Simeon Brown, Chris Hipkins and Catherine Wedd.

With Helen Clark, Marama Davidson and Sunny Kaushal.

With Lawrence Meredith, Sarita Divis, Rowan Simpson and Priyanca Radhakrishnan

With Erica Stanford, Scott Morrison and Kahurangi Carter.

With Tim Groser, Sean Gourley and Robin Oliver.

With Prime Minister Christopher Luxon and Rod Carr.

With David Seymour and Debbie Ngarewa-Packer and Benjamin Doyle.

With Maria English, Dr Claire Achmad and Nicholas Pinter.

With Logan Church, Peter Watson, Ryan Cummings, Charles Edel and Kali Mercier

With David Frum and Richard Pildes

With Andrew Coster, Maire Leadbeater and Nick Smith

With Judith Collins, Phil Mauger and Tom Middendorp.

With Australia's Deputy Prime Minister, Richard Marles, CEO Roger Gray and Ian Bremmer.

With David Seymour and Dr Ganesh Nana

Todd Stephenson, Dr Katie Ben, Simon O'Connor and Tory Whanau

With Wayne Brown, Peter Malinauskas, and Steve Jurkovich.

Labour leader Chris Hipkins says NZ needs to have an "honest" conversation about the levels of debt and taxation needed to afford everything that it wants. Q+A also speaks to renewable energy advocate Saul Griffith, Transport Minister Simeon Brown, and rheumatic fever researcher Jason Gurney.

With Ngira Simmonds, Te Aniwa Hurihanganui, Maiki Sherman and Andrew Little

With Simeon Brown, Darleen Tana and Eric Crampton

With Nicole McKee, Saunoamaali'i Karanina Sumeo and Phillipa Yasbek.

With Jan Tinetti, Barbara Dreaver, Vanuatu Prime Minister Charlot Salwai and Steven Hail.

With Kieran McAnulty, Sean Sweeney, Benedict Collins and Hugh White.

With Nikki Hurst, Caroline Flora and Catherine Russell

With Simon Watts, Mahé Drysdale and Logan Church.

With Paul Goldsmith and Debbie Ngarewa-Packer.

With Shane Jones, Mei Heron and Logan Church.

With Judith Collins, Karen Chhour, Keith Wiffin and Sonja Cooper.

With Willie Jackson and Anne Tolley

With Nicola Willis, Meka Whaitiri and Liam Hehir.

With Erica Stanford, Maiki Sherman and Romilly Madew.

With Todd McClay and Chlöe Swarbrick.

With Mark Mitchell and Ayesha Verrall

With Izzat Salah Abdulhadi and Professor Michael Green

With James Shaw and Colin Keating

With Ran Yaakoby.

With Helen Clark, Mane Tahere and Dr Ritesh Shah.

With Brooke van Velden and Chris Penk.

With Transport and Local Government Minister Simeon Brown. Also on the show: Janette Sadik-Khan, former New York City Department of Transportation commissioner and transport consultant.

With Dr Shane Reti, Grant Robertson and Dr Natalia Kanem.

With Chris Bishop and Barbara Edmonds

With Matt Doocey, Peeni Henare and Peter Bale

With Greg Foran, Dr Patrick Thomsen, Josephine Bartley Geoff Cooper and Rouben Azizian.

Chris Hipkins, Erica Stanford, Sharon Zollner and Maiki Sherman.

With Chlöe Swarbrick, Louise Upston and Simon Shuster