- Adam Rickitt - Kieran Mitchell
- Michael Galvin - Chris Warner
- Ngahuia Piripi - Esther Samuels
- Paolo Rotondo - Andrew Solomon
- Nicole Whippy - Cece King
- Rebekah Palmer - Dawn Robinson
- Lee Donoghue - Hunter McKay
- Ria Vandervis - Harper Whitley
- James Napier - Glen McNulty
- Manu Bennett - Jack Hewitt
- Scott Smart - Marty Walker
- Rod Mullinar - Max Dubrovsky
- Tom Hern - Baxter Cormack
- Sally Martin - Nicole Miller
- Sally Martin - Nicole Martin
- Caleb Ross - Logan Patterson
- Angela Bloomfield - Rachel McKenna
- Liddy Holloway - Alex McKenna
- Renato Bartolomei - Craig Valentine
- Karl Urban - Jamie Forrest
- Stephanie Tauevihi - Donna Heka
- Beth Allen - Brooke Freeman
- Robbie Magasiva - Maxwell Avia
- Maggie Harper - Jenny Harrison
- Kieren Hutchison - Jonathan McKenna
- Kieren Hutchison - Jonathon McKenna
- Claire Chitham - Waverley Wilson/Harrison
- Claire Chitham - Waverley Wilson
- Lynette Forday - Grace Kwan
- Albert Belz - Manny Atutahi
- Glynis McNicoll - Lady Margot Warner
- Elisabeth Easther - Carla Crozier/Leach
- Jo-Anna Crichton - Raewyn Hart
- Olivia Tennet - Tuesday Warner
- Ari Boyland - Brodie Kemp
- Angela Marie Dotchin - Kirsty Knight
- Danielle Cormack - Alison Raynor
- Elizabeth McRae - Marj Neilson
- Murray Keane - Earl Crombie
- Martin Henderson - Stuart Neilson
- Paul Gittins - Michael McKenna
- Andrew Robertt - Steve Mills
- Karl Burnett - Nick Harrison
- Nancy Brunning - Jaki Manu
- Lisa Crittenden - Carrie Burton
- Temuera Morrison - Hone Ropata
- Ken Blackburn - Sir Bruce Warner
- Rene Naufahu - Sam Aleni
- Willa O'Neill - Serena Hughes
- Kevin J. Wilson - Declan Kennedy
- Robyn Malcolm - Ellen Crozier
- Josephine Davison - Gina Rossi-Dodds
- Josephine Davison - Gina Rossi
- Blair Strang - Rangi Heremaia
- Simon Prast - Paul Churchill
- Mark Ferguson - Darryl Neilson
- Mark Ferguson - Damien Neilson
- Alistair Browning - Barry Harrison
- Timothy Balme - Greg Feeney
- Craig Parker - Guy Warner
- Marton Csokas - Leonard Dodds
- Marton Csokas - Leonard Rossi-Dodds
- Darren Young - Billy Leach
- Dean O'Gorman - Harry Martin
- Elizabeth Skeen - Talita "TP" Palele / Aleni
- Elizabeth Skeen - TP Aleni
- Martyn Sanderson - Noel Sturgess
- Ashleigh Seagar - Ramona Derby
- Margaret Umbers - Katherine Blake
- Stelios Yiakmis - Johnny Marinovich
- Joseph Naufahu - Nat Aleni
- John Leigh - Lionel Skeggins
- Mike Edward - Zac Smith
- Timothy Bartlett - Bernie Leach
- Theresa Healey - Carmen Roberts
- Katrina Devine - Minnie Crozier
- Rebecca Hobbs - Annie Flynn
- Jay Saussey - Dominique Coombes
- Sarah Smuts-Kennedy - Caitlin Devereux
- Chic Littlewood - Laurie Brasch
- Meighan Desmond - Lulu Chatfield
- Donna Akersten - Marilyn Bluck
- Richard Vette - Tim Cunningham
- Greer Robson - Joanna Jordan
- Joel Tobeck - Craig Develter
- Shane Bartle - Otis Jackson
- Elizabeth Hawthorne - Julia Thornton
- Peter McCauley - Finlay Keats
- Jo Briant - Ruth Brasch
- Barry De Lore - Dr. Griggs
- Carrie McLaughlin - Nurse Mere Johnson
- Hannah Banks - Nurse Jesse George
- Donna Brookbanks - Leonie McDowell
- Donna Brookbanks - Mandy
- Donna Brookbanks - Whitney
- Beth Kayes - Kerry Hale
- Ruth Dudding - Susanna Price
- Jeremy Elwood - Grant Kelsey
- Todd Emerson - Cody Bell
- Kieran Foster - Reggie
- Roimata Fox - Tariana Harris
- Penny Ashton - Dr. Margaret Cole
- Leroy Lakamu - Gonzo
- Sarah Somerville - Emily Bredican / Warner
- Kerry-Lee Dewing - Kylie Brown
- Sarah Thomson - Tracey Morrison
- Micheala Rooney - Emily Devine
- Min Kim - Winston Youn
- Sarah McLeod - Cindy Watson
- Bonnie Soper - Morgan Braithwaite
- K.J. Apa - Kane Jenkins
- David Mackie - Len Jabel
- Zoe Cramond - Tamzin Katz
- Alison Titulaer - Naomi Adams
- Catriona Toop - Mindy Connelly
- Reuben Turner - Jordan Baxter
- Lukas Whiting - Finn Connelly
- Alison Raine - Nurse Tiffany Pratt Warner Marinovich
- Katy Beasley - Raewyn Bromwell
- Jordan Blaikie - Trent
- Jordan Blaikie - Stu
- Jackson Bliss - Dion Greene
- Caitlin Bossley - Detective Lisa Stone
- Dane Dawson - Kev Riorda
- Stephane Garneau-Monten - Ethan Nash
- Christopher Hobbs - Dr. Frank Malone
- Levi Holley - Terry Macky
- Clare Kelso - Pamela Campbell
- Clare Kelso - Mrs. Howard
- Shimpal Lelisi - Nurse Louie Iosefa
- Madeleine Lynch - Ingrid Campbell
- Jordi Webber - Jake Morris
- Kim Garrett - Te Rongopai Rameka
- Thomas Easden - Johnny Rickards
- Marion Prebble - Lynda
- Marion Prebble - Angie
- Rangi Rangitukunoa - Constable Roberts
- Rangi Rangitukunoa - Constable Binning
- Judy Rankin - Mona McKay
- Ryan Richards - Dean Chapman
- Kate Simmonds - Leah Blundell
- Helene Wong - Ruth Yan
- Amber-Rose Henshall - Lizzie Elliot
- Jonathan James - Connor Stuart
- Benjamin Murray - Ticket Scalper
Craig Parker hace el papel de Guy Warner.
Karl Urban interpreta a Jamie Forrest en la serie.
Ben Barrington interpreta a Drew McCaskill en la serie.
Ben Mitchell interpreta a Te Koha "TK" Samuels en la serie.
Michael Galvin interpreta a Chris Warner en la serie.
Ngahuia Piripi interpreta a Esther Samuels en la serie.
Ria Vandervis interpreta a Harper Whitley en la serie.
Sally Martin hace el papel de Nicole Miller.
Capítulo disponible en las siguientes plataformas:
