Insights from recent episode analysis
Audience Interest
- true crime investigations
- unsolved mysteries
Podcast Focus
- disappearance of the Nannup Four
- police investigations
Publishing Consistency
- 39 episodes produced
- active for 3 years
Platform Reach
- available on major podcast platforms
- distributed by ABC Australia
Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.
Most discussed topics
Brands & references
Total monthly reach
Estimated from 8 chart positions in 8 markets.
By chart position
- 🇦🇺AU · History#10300K to 1M
- 🇬🇧GB · History#9130K to 100K
- 🇮🇩ID · History#1430K to 100K
- 🇳🇿NZ · History#2110K to 30K
- 🇳🇴NO · History#813K to 10K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
189K to 628K🎙 ~2x weekly·39 episodes·Last published 1mo ago - Monthly Reach
Unique listeners across all episodes (30 days)
377K to 1.3M🇦🇺80%🇬🇧8%🇮🇩8%+5 more - Active Followers
Loyal subscribers who consistently listen
151K to 502K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
Total Followers
—
Total Plays
—
Total Reviews
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
From 10 epsHosts
Recent guests
Recent episodes
Behind the scenes | S6 host Dominique Bayens in conversation
Apr 27, 2026
20m 22s
BONUS | Inside the Nannup Four police investigation
Apr 20, 2026
26m 24s
BONUS | Who was Tony Popic?
Apr 13, 2026
24m 12s
06 Expanse: The Nannup Four | Northcliffe
Apr 6, 2026
35m 26s
05 Expanse: The Nannup Four | Simon says
Mar 30, 2026
36m 04s
Social Links & Contact
Official channels & resources
Official Website
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| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 4/27/26 | Behind the scenes | S6 host Dominique Bayens in conversation✨ | podcast productionstorytelling+3 | Phil Vine | ExpanseABC Australia | — | podcastExpanse+5 | — | 20m 22s | |
| 4/20/26 | BONUS | Inside the Nannup Four police investigation✨ | missing personspolice investigation+3 | — | — | Nannup | Nannup Fourpolice investigation+3 | — | 26m 24s | |
| 4/13/26 | BONUS | Who was Tony Popic?✨ | Tony Popicunknown story+1 | — | — | — | Tony Popicpodcast+3 | — | 24m 12s | |
| 4/6/26 | 06 Expanse: The Nannup Four | Northcliffe✨ | missing personsfamily search+3 | — | — | NannupNorthcliffe | Nannup fourMcDougall+3 | — | 35m 26s | |
| 3/30/26 | 05 Expanse: The Nannup Four | Simon says✨ | deceptionpersonal history+3 | — | — | — | deceptionSimon Kadwill+5 | — | 36m 04s | |
| 3/23/26 | 04 Expanse: The Nannup Four | A question of belief✨ | beliefspirits+3 | — | — | — | Nannup Fourbelief+3 | — | 34m 18s | |
| 3/16/26 | 03 Expanse: The Nannup Four | Down the rabbit hole✨ | reclusive lifespirituality+3 | — | — | Western Australia | Nannup Fourreclusive life+3 | — | 33m 17s | |
| 3/9/26 | 02 Expanse: The Nannup Four | Selling snake oil✨ | cult disappearancesmystery+4 | — | — | NannupMelbourne | Chantelle McDougallSimon Kadwill+7 | — | 30m 08s | |
| 3/2/26 | 01 Expanse: The Nannup Four | The people in the blue house✨ | disappearancecult+5 | — | Truth Fellowship | Nannup | Nannupdisappearance+8 | — | 30m 11s | |
| 2/23/26 | INTRODUCING — Expanse: The Nannup Four✨ | disappearanceinvestigation+3 | — | — | NannupWestern Australia | Nannup Fourdisappearance+5 | — | 3m 31s | |
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| 8/19/25 |  BONUS Expanse: Nowhere Man | Gunslinger | The search for Robert Bogucki brought together a cast of colourful characters, including a cigar-toting, moustachioed American named Garrison ‘Gunslinger’ St Clair. | — | ||||||
| 8/5/25 | 06 Expanse: Nowhere Man | Lost and found | A quarter of a century after he survived the Great Sandy Desert, Robert Bogucki is back for an odd-couple road trip with the Aboriginal tracker who helped search for him all those years ago. | — | ||||||
| 7/29/25 | 05 Expanse: Nowhere Man | Miracle in the desert | After almost six weeks in the desert, Robert Bogucki is found alive in what quickly becomes known as ‘The miracle in the desert’. But now he has to survive the tabloid television treatment and a fierce public backlash. | — | ||||||
| 7/22/25 | 04 Expanse: Nowhere Man | Alaska | After years obsessing over the case, Erin Parke has made contact with the elusive and enigmatic Robert Bogucki. | — | ||||||
| 7/15/25 | 03 Expanse: Nowhere Man | The green berets | Robert Bogucki has been given up for dead, but the drama’s only just beginning. | — | ||||||
| 7/8/25 | 02 Expanse: Nowhere Man | Trackers | The clock is ticking to bring Robert Bogucki out of the desert alive, and police turn to Aboriginal trackers to try to find their man. | — | ||||||
| 7/1/25 | 01 Expanse: Nowhere Man | Ghost in the desert | When a bicycle is found abandoned on a remote track in the Great Sandy Desert it triggers an urgent search. Who is this mystery man and why has he walked into one of Australia’s deadliest landscapes? | — | ||||||
| 6/24/25 | INTRODUCING — Expanse: Nowhere Man | It’s 1999, and a young American man is missing in the Australian outback. Police soon realise there’s something very strange about this case – the man appears to have plunged into the desert on purpose, and seemingly doesn’t want to be found. | — | ||||||
| 11/25/24 |  05 Uncropped | The legacy | A bombshell is dropped in US Congress that makes a lot of people start thinking about UFOs, now called UAP, differently. Danielle O’Neal tries to understand the implications of everything she’s heard and grapples with the unanswered questions. | — | ||||||
| 11/25/24 | 04 Uncropped | UAP in the USA | Despite an alarming coincidence being uncovered in the government’s UFO files, a young intelligence officer recommends the files are closed and investigations shut down. Decades on, while the U.S. is taking a serious look at unexplained aerial phenomena (UAP) the legacy of that decision has kept UFOs in the sneered-at periphery in Australia. | — | ||||||
| 11/25/24 | 03 Uncropped | The UFO files | The Tully phenomena spreads, with unexplained circles starting to crop up around the country. Reports of them all are filed away by the RAAF in the secret UFO files. But, one young UFO researcher is determined to get access to those files and see just what they hold. | — | ||||||
| 11/18/24 | 02 Uncropped | Who is visiting? | Hoards of people descend on the Pennisi property to take a look at this ‘saucer nest’, sending the family running for cover. Turns out, in the years to come that would be the least of their worries. Rumours of covert surveillance and odd happenings leave the people at the heart of this mystery looking over their shoulders. | — | ||||||
| 11/18/24 | 01 Uncropped | The sighting | On a hot morning under blue skies, a young banana farmer saw something he couldn’t explain that sent his pulse racing. It looked like a flying saucer and it left behind a mysterious mark. The chain of events it set off would change everything. | — | ||||||
| 11/11/24 | INTRODUCING – Expanse S4: Uncropped | In 1966 a Queensland farmer thought he saw a UFO that left behind a real physical mark in some reeds. That sighting set off a chain of events that would haunt him for decades and leave a lot of unanswered questions. Danielle O’Neal delves into what happens when people say seemingly unbelievable things. | — | ||||||
| 5/14/24 |  05: Spies in the Outback | The secrets of Pine Gap | Host Alex Barwick hears just how far Pine Gap’s reach is today, uncovers the secrets of stolen land and explores what it means for Australia to have a spy base hidden in the heart of the country. Host: Alex Barwick Supervising producer: Piia Wirsu Sound engineer and producer: Grant Wolter Executive producer: Blythe Moore Additional production and research: Elsa Silberstein Special thanks: Eric George, Robert Mailer, Tim Roxburgh, Jane Connors, Mark Maley, Elizabeth Beal, ABC Alice Springs, and everyone who agreed to speak with us Further reading: David Rosenberg - Inside Pine Gap Brian Toohey - Secret Kieran Finnane - Peace Crimes Desmond Ball - A Suitable Piece of Real Estate | — | ||||||
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Chart Positions
8 placements across 8 markets.
Chart Positions
8 placements across 8 markets.