Key Points
Channel Seven airs Centimetre Perfect documentary tonight at 8.30pm AEST honouring Dennis Cometti.
Cometti died in Perth on 4 March 2026 at age 76 after a long illness.
Justin Langer and Chris Judd reveal Cometti workshopped one-liners and crafted his famous catchphrases with precision.
Bruce McAvaney pays emotional tribute to his longtime commentating partner.
Channel Seven screens Centimetre Perfect tonight at 8.30pm AEST, a feature-length documentary honouring the life and career of Dennis Cometti, the legendary AFL commentator who died in Perth on 4 March 2026 after a long illness. The film revisits Cometti’s broadcasting legacy through interviews with family, sporting stars, and colleagues including cricket legend Justin Langer and AFL great Chris Judd.
Why Cometti’s craft was never accidental
Justin Langer told viewers that Cometti’s famous one-liners, such as “like a cork in the ocean” and “he came up behind him like a librarian, he never heard him,” landed in less than a second of live television yet sounded spontaneous. Langer revealed in the documentary that Cometti quietly workshopped one-liners across the table during their coffees together, testing and filing them away. “That was the trick,” Langer said. “Not one word was accidental.”
The documentary’s title and Cometti’s precision
Cricket legend Justin Langer questioned whether “Centimetre Perfect” was the right name for the film, arguing that Cometti was in fact “millimetre” perfect in his broadcasting. Langer said: “His magic wasn’t a fluke. Greatness never is.” The title references one of Cometti’s most iconic catchphrases, which he regularly used when calling Australian Football matches.
How the film explores Cometti’s legacy
Langer walked into a sneak preview expecting a highlights reel but left thinking about “friendship, partnership, craft, and the long shadow a good man casts over those who come after him.” Chris Judd shares a story of having a cup of tea with Cometti and slowly realising he was quietly workshopping one-liners across the table. Langer compared Cometti’s traits to elite sports people like Shane Warne and Adam Gilchrist, suggesting excellence in any field shares common characteristics.
Broadcasting colleagues honour Cometti
Bruce McAvaney, Cometti’s longtime commentating partner at Channel Seven, has released an emotional tribute to the late broadcaster ahead of tonight’s premiere. McAvaney revealed that “a little bit of me went with him” when Cometti passed away, reflecting on their years working together in AFL broadcasting. The documentary brings together voices from across Australian sport to celebrate Cometti’s influence on the industry.
Final Thoughts
Centimetre Perfect airs tonight on Seven and 7plus at 8.30pm AEST. For Australian sports fans and broadcasting professionals, the documentary offers a rare look at how one of the country’s greatest commentators crafted his legendary precision and influence.
FAQs
Centimetre Perfect premieres tonight, Wednesday 23 September, at 8.30pm AEST on Channel Seven and 7plus.
“Centimetre perfect” was one of his iconic lines used regularly when calling Australian Football matches.
The film features tributes from family, sporting stars, and colleagues including Justin Langer, Chris Judd, and Bruce McAvaney.
Cometti died in Perth on 4 March 2026 at age 76 after a long illness.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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