• Streaming, Doctor Who, and 1970s superheroes
    Oct 8 2026

    Hello! Another Kasterborous chat for you this week with the full team of Christian Cawley, James McLean, and Brian Terranova.

    This time, we're bringing together three conversations about television past and present — from the frustrations of streaming to Doctor Who edits and the decidedly different world of 1970s superheroes.

    First, has streaming actually made it harder to discover good television? With programmes scattered across an ever-growing collection of services, we look at how finding something to watch has changed — and whether we've lost something from the days when you could simply stumble across a great programme.

    Then we turn to Doctor Who. If you could go back to the original material and make your own edit, what would you change? Which stories could benefit from a little judicious cutting, rearranging or reconsideration?

    Finally, it's back to the 1970s and two very different attempts to bring Marvel superheroes to television: Spider-Man and The Incredible Hulk. Long before the MCU established what audiences expect from live-action superheroes, television had its own ideas about how these characters should work.

    Three conversations, one extended edition of Kasterborous.

    In this edition:

    • Has streaming killed the accidental discovery of great television?

    • The problem with programmes being scattered across multiple services

    • What would we re-edit in classic Doctor Who?

    • Looking back at television with the benefit of hindsight

    • The strange world of 1970s live-action Spider-Man

    • Bill Bixby, Lou Ferrigno and The Incredible Hulk

    • How superhero television changed long before the MCU

    With Christian Cawley, James McLean and Brian A. Terranova. This edition is available as a video on our Patreon, with shorter videos on our YouTube channel.

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    46 mins
  • Doctor Who's Future: Who takes over, and what role will AI play?
    Oct 12 2026

    Who will make Doctor Who next? And after the Disney+ experiment, could the programme be heading for its biggest reinvention since 2005?

    In this edition of Kasterborous, Christian Cawley and James McLean discuss the uncertain future of Doctor Who, from the BBC's search for a new production company to the controversy surrounding AI-generated Doctor Who.

    We start with the BBC's search for a new production partner. With Jed Mercurio, World Productions, ITV Studios and STV Studios among the names being discussed, Christian and James consider what a change of production company could mean for the series. Could Doctor Who move to Scotland? Would a smaller, more character-driven approach work better? And does the programme need to rediscover what made it successful in the first place?

    Then, we move onto the AI comments from new BBC Director-General Matt Britton. They've led to concerns within the organization and beyond about the implications for actors, writers and the wider television industry. Is artificial intelligence a useful creative tool, or does it threaten the very people who make television worth watching?

    In this episode

    • Jed Mercurio and the companies interested in producing the next era.
    • The possibility of ITV Studios or STV Studios taking over production.
    • Whether Doctor Who needs a new creative direction as well as a new production company.
    • The controversy surrounding AI-generated television and the BBC's response.

    Join the conversation!


    Who would you like to see producing Doctor Who? Should the programme embrace a completely new direction, or return to the approach that made it successful?

    Share your thoughts with us! Leave a comment, or email podkasterborous@gmail.com

    Kasterborous is presented by Christian Cawley and James McLean, bringing you conversations about Doctor Who, science fiction, classic television and popular culture.

    This edition was released with additional materal for our Patreon members. Support Kasterborous on Patreon for extended video editions and archive content.

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    23 mins
  • From Blackadder to Red Dwarf: What makes British comedy different?
    Sep 28 2026

    Why did radio drama and comedy remain such a strong part of British broadcasting — while largely disappearing from American radio?

    In this edition of Kasterborous, Christian Cawley and Brian A. Terranova start with the very different audio traditions on either side of the Atlantic. Along the way, they encounter The Hitchhiker's Guide to the Galaxy, Star Wars on radio, Big Finish, and some almost-forgotten Doctor Who radio productions.

    That leads to the peculiar British tradition of bringing television comedy to radio, including Dad's Army, Fawlty Towers and Blackadder.

    But why did The Black Adder change so dramatically after its first series? Christian and Brian discuss the huge scale of Rowan Atkinson's original medieval comedy, the reduced budget that helped reshape the programme, the transformation of Blackadder and Baldrick, and whether moving comedy into the studio actually made it better.

    There's also Red Dwarf, live studio audiences, Jeeves and Wooster, Not Going Out, Fawlty Towers, panel shows, and the question of why British and American sitcoms developed such different approaches to comedy.

    In this episode:

    • Why radio drama survived in Britain
    • Doctor Who before Big Finish
    • The British tradition of comedy on radio
    • The Black Adder vs Blackadder II
    • What happened when the budget disappeared
    • Do sitcoms need a live audience?
    • Red Dwarf: Back to Earth
    • British vs American sitcoms
    • When sitcoms start becoming dramas

    Presented by Christian Cawley with Brian A. Terranova.

    Kasterborous: Doctor Who, classic television and science fiction conversation since 2007.

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    39 mins
  • Doctor Who's future: new producers, no showrunner... and AI?
    Sep 21 2026

    The BBC has formally begun looking for the production team that will take Doctor Who into its next era — and some of the details suggest the series could be made rather differently in future.

    This week, Christian Cawley and James McLean examine the BBC's new Invitation to Tender for Doctor Who, including its emphasis on high-concept science fiction, distinctively British storytelling and episodic writers — and the intriguing suggestion that the programme may no longer follow the traditional showrunner model.

    Does the tender represent a genuine fresh start for Doctor Who? What does the BBC's instruction not to consult previous BBC Studios or Bad Wolf production teams tell us about its intentions? And with a new production unlikely to reach television until 2028 or 2029, what happens in the meantime?

    That leads to something rather more controversial: Doctor Who Reboot, a fan project using generative AI to create an unofficial continuation of the series.

    Christian and James discuss the results, the potential intellectual-property problem, and the much bigger question of whether using AI to recreate Doctor Who is fundamentally at odds with the programme itself.

    After all, if the Doctor is a character who repeatedly champions human creativity, individuality and freedom over technological conformity, is AI-generated Doctor Who a particularly strange contradiction?

    Plus: the Master's latest trick may have nothing on the Kasterborous YouTube channel finally passing 200 subscribers.

    With Christian Cawley and James McLean.

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    49 mins
  • Who is the definitive Master? Doctor Who's greatest villain
    Sep 14 2026

    The Master has been cheating death almost as long as the Doctor has been saving the universe — but can all those different incarnations actually be fitted into a coherent timeline?

    Christian Cawley and Brian A. Terranova take a trip through the Master's complicated history, from Roger Delgado and the decaying Master to Anthony Ainley, Eric Roberts, Derek Jacobi, John Simm and Michelle Gomez.

    Along the way, they revisit an old theory connecting the Master of the 1996 Doctor Who TV Movie with The Deadly Assassin, examine Big Finish's rather more elaborate attempt to make sense of the Master's regenerations, and consider what Eric Roberts has brought to the role on audio.

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    But continuity is only half the story. Was Doctor Who robbed of a potentially definitive Master by giving Derek Jacobi so little screen time? How does his colder interpretation compare with Delgado's original? And did John Simm effectively get a second chance to play the Master when he returned opposite Peter Capaldi?

    It's an attempt to untangle one of Doctor Who's most complicated characters — and work out what actually makes a great Master.

    With Christian Cawley and Brian A. Terranova.

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    37 mins
  • Who wants Doctor Who — and what happens next?
    Sep 7 2026

    What happens next to Doctor Who — and who might actually make it?

    Christian Cawley and James McLean discuss the latest speculation surrounding the programme's future, including Netflix's apparent lack of interest and Amazon's much more welcoming response to the prospect of getting involved.

    Could Amazon do for Doctor Who what it once did for Ripper Street? Would moving further into the streaming world give the programme greater creative freedom, or would something important be lost along the way?

    Then there's the small matter of Billie Piper.

    With Mark Gatiss discussing the unresolved ending to the most recent series, Christian and James consider whether a future production team really needs to explain what happened — or whether Doctor Who should simply move forward.

    From Sherlock and Dallas to Blake's 7, Sapphire & Steel and the Seventh Doctor's final adventure, we look at the peculiar power of an unresolved ending — and wonder whether Doctor Who's controversial cliffhanger might actually be helping to keep the series alive in the public imagination.

    With Christian Cawley and James McLean.

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    44 mins
  • The X-Files, Star Wars and the problem with director's cuts
    Aug 31 2026

    Chris Carter has returned to 2008's The X-Files: I Want to Believe and created a new director's cut — but unusually, his preferred version is shorter than the film we already had.

    James McLean and Brian Terranova have watched the new cut and join Christian Cawley to discuss what's changed, including its renewed emphasis on horror, alterations to Mulder and Scully's relationship, and whether Carter has actually made I Want to Believe a better movie.

    But that raises a bigger question: when should creators stop changing their own work?

    From Chris Carter and The X-Files, the conversation moves to Ridley Scott's Blade Runner, George Lucas and Star Wars, fan edits and the very idea of a definitive version.

    Films and television are collaborative works involving writers, directors, actors, editors, composers, and producers. So when somebody returns decades later to create their preferred cut, whose work are they actually changing?

    And does being the director necessarily give them the final word?

    With Christian Cawley, James McLean and Brian Terranova.

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    30 mins
  • Does Doctor Who need another fresh start?
    Aug 24 2026

    What should Doctor Who do next? We look to its uncertain future — and back to the BBC's memorable Doctor Who Night in 1999.

    Christian Cawley, James McLean and Brian Terranova discuss Dean Devlin's recent comments about Doctor Who, the prospect of another David Tennant return, and whether the programme might benefit from something resembling the clean break it received in 2005.

    Should a future producer embrace decades of continuity, or give new viewers an easier way in? Could Tennant's Fourteenth Doctor provide a bridge to another incarnation? And has Doctor Who become too reliant on its own past?

    Then we head back to 1999, when Doctor Who faced a very different uncertain future, to revisit BBC Two's Doctor Who Night.

    Featuring Tom Baker, specially made sketches, documentaries and a showing of the 1996 TV movie, the evening arrived at a fascinating point in Doctor Who history: ten years after the original series ended and several years before its eventual return.

    Was Doctor Who Night simply a nostalgic celebration — or, looking back, can we see the beginnings of the rehabilitation that eventually brought the Doctor back to Saturday-night television?

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    29 mins