
Shane Brennan
Brennan's other television credits include Special Squad, The Flying Doctors, All Together Now, King & Maxwell, State Coroner, Stingers, Flipper, CSI: Miami, and Summerland. Beginning as a journalist for the Australian Broadcasting Corporation (ABC), by 1981, he had abandoned journalism for television scriptwriting.
From the mid-1990s he worked on American cable shows shot in Australia – of which Flipper is the only named example in the IMDb. That gave him exposure, friends in the United States and an agent. As he said, "I started travelling backwards and forwards for about five years – usually four or five times a year, coming for two or three weeks at a time, doing lots and lots of meetings, all at my expense."
In 2003, Brennan became supervising producer for CSI: Miami, and then went on to succeed Donald P. Bellisario as the showrunner on NCIS, handing the day-to-day showrunner operations over to Gary Glasberg after season 8. He then created and became the showrunner of NCIS: Los Angeles, while remaining an executive producer of NCIS until the end of the eleventh season. His last credited episode as executive producer of NCIS was the season 11 finale episode, "Honor Thy Father". In 2011, his production company signed a deal with CBS.
In July 2016, it was announced that Brennan was stepping down as showrunner of NCIS: Los Angeles and that he was handing the reins over to R. Scott Gemmill. In February 2022, it was announced that Brennan would lead a new NCIS: Sydney set in Sydney.
Brennan was elected president of the Australian Writers' Guild in January 2019.
Biography from the Wikipedia article Shane Brennan. Licensed under CC-BY-SA. Full list of contributors on Wikipedia.
Part of Crew
Recently Updated Shows

On the Case with Paula Zahn
Led by Emmy Award-winning journalist Paula Zahn, On the Case features in-depth interviews and original reporting that go beyond the headlines in search of fascinating mysteries from within our nation's justice system. Each episode is highlighted by Zahn's riveting exclusive interviews, which draw out different viewpoints from the people personally connected to tragedies that rocked their local community and the investigations that attempted to piece together the truth On the Case with Paula Zahn.

The First 48
The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

Below Deck Down Under
Below Deck Down Under follows yachties as they work and play on a super-yacht sailing around Australia. The series also showcases a unique additional challenge for the crew as the guests expect not only an adventure on the water but also underwater with scuba diving and other activities as some of the main attractions of the region.

Survivor
Eighteen to twenty castaways will compete against each other on Survivor. All castaways will compete to outwit, outplay, outlast and ultimately be crowned Sole Survivor.

The Institute
When 12-year-old genius Luke Ellis is kidnapped, he awakens at The Institute, a facility full of children who all got there the same way he did, and who are all possessed of unusual abilities. In a nearby town, haunted former police officer Tim Jamieson has come looking to start a new life, but the peace and quiet won't last, as his story and Luke's are destined to collide.