Expanse

Publicly listed emails

abcpodcasts@abc.net.au

Looking for the right person? Join Podseeker to find direct host and producer contacts and manage your podcast outreach.

UPDATE | Expanse: The Nannup Four - A new search

October 05, 2026

It's been a busy few months for host Dominique Bayens, working alongside search organisers and chasing down loose ends. It all comes together with some crucial new information coming to light as a community-led search for the missing Nannup four kicks off. 

UPDATE | Expanse: The Nannup Four - Hope on the horizon

June 18, 2026

Host of season 6, Expanse: The Nannup Four, Dominique Bayens has been following the developments of the case of four people who disappeared from the isolated town of Nannup. 

Behind the scenes | S6 host Dominique Bayens in conversation

April 27, 2026

What goes into making a season of Expanse? What considerations are made when telling the stories of people's lives? Host of Expanse: The Nannup Four, Dominique Bayens, sits down with fellow podcast host Phil Vine to take you behind the curtain.

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How do I get in touch with Expanse?

Expanse is hosted by Dominique Bayens. Its publicly listed email is abcpodcasts@abc.net.au. For guest bookings, the host or producer is usually the best person to reach. Podseeker helps you find direct host and producer contacts and pitch from your own inbox.

What is the email for Expanse?

The publicly listed email for Expanse: abcpodcasts@abc.net.au.

How many listeners does Expanse have?

Podseeker estimates Expanse reaches 10,000 to 100,000 listeners per episode. Only the publisher has exact numbers.

Who is an ideal guest for Expanse?

Expanse typically books working professionals with real expertise. Typical guest background: Direct involvement in a case or strong professional expertise in missing-person investigations, criminal justice, policing, forensic analysis, investigative journalism, or related documentary subjects. Common among recent guests: Relevant law-enforcement or investigative experience; Specialized expertise in missing persons, crime, or forensic investigation; Firsthand knowledge of the case or people being examined. Recent guests include Phil Vine.

How hard is it to get booked on Expanse?

High. It mostly books established leaders in its field.

What topics does Expanse cover?

Recent episodes cover True Crime, Investigations, Missing Persons, Australia, and Mysteries. Pitch an idea tied to one of these topics and mention a recent episode.