The third season of the procedural drama series "NCIS: Sydney" has premiered on October 14, 2025 on CBS and is also streaming on Paramount+. Created by Morgan O'Neill and Michael Miller, the show stars Olivia Swann, Todd Lasance, Sean Sagar, Tuuli Narkle, Mavournee Hazel and William McInnes.
Find out more about the series after the jump.