Ncis: Sydney stars Olivia Swann as NCIS Special Agent Michelle Mackey, Todd Lasance as AFP Sergeant Jim ‘JD’ Dempsey, and Sean Sagar as NCIS Special Agent DeShawn Jackson.
Main cast
- NCIS Special Agent Michelle MackeyOlivia Swann1Main
- AFP Sergeant Jim ‘JD’ DempseyTodd Lasance1Main
- NCIS Special Agent DeShawn JacksonSean Sagar1Main
- AFP Forensic Scientist Dr. Penrose ‘Rose’ WongTuuli Narkle1Main
- AFP Intelligence Analyst Evie CooperMavournee Hazel1Main
- NCIS Special Agent William ‘Blue’ Gleason Jr.William McInnes1Main
Supporting cast
- Commander Joe LandonDaniel Roberts1Supp
- Dr. Roy PenroseLewis Fitz-Gerald1Supp
Guest & voice
- Captain ‘Dingo’Andrew McFarlane1Guest
- Lieutenant Commander ‘Sully’ SullivanJohn Waters1Guest
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About this cast
NCIS: Sydney is a spin-off of the long-running NCIS franchise, set in Australia. The series follows a team of NCIS agents and Australian Federal Police officers who work together to solve crimes involving US Navy and Marine Corps personnel in the Indo-Pacific region. The main cast includes Olivia Swann, Todd Lasance, and Sean Sagar.
FAQs
Who plays Michelle Mackey in NCIS: Sydney?
Michelle Mackey is played by British actress Olivia Swann.
Who plays Jim ‘JD’ Dempsey in NCIS: Sydney?
Jim ‘JD’ Dempsey is played by Australian actor Todd Lasance.
Is NCIS: Sydney filmed in Australia?
Yes, NCIS: Sydney is filmed in and around Sydney, New South Wales, Australia.
How many seasons of NCIS: Sydney are there?
As of 2025, there is one season of NCIS: Sydney, which premiered in November 2023.
Who plays DeShawn Jackson in NCIS: Sydney?
DeShawn Jackson is played by British actor Sean Sagar.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026