The Filmumentaries Podcast

In this episode, I chat with model maker Jim Davidson about his journey from a dinosaur-obsessed kid in the 1970s to working on some of the most memorable practical effects sequences in modern cinema. Jim talks about discovering the work of Ray Harryhausen, and how seeing Star Wars at the age of 12 made him realise that visual effects could be a real career.

We get into how a chance meeting with future Oscar-winning art director Robert Stromberg led to his first break in the industry, and how that snowballed into working with the Skotak brothers on major productions. Jim shares detailed insights into the making of the nuclear nightmare sequence in Terminator 2: Judgment Day, including how the miniature buildings were constructed, destroyed, and reset using a combination of breakaway materials, air cannons and practical ingenuity.

We also talk about his work on Batman Returns, the realities of working in small, tight-knit effects crews, and the creative problem-solving that defined that era of filmmaking. A big part of the conversation focuses on the industry shift following Jurassic Park, when CGI began to replace large-scale practical effects. Jim reflects on witnessing that transition first-hand, and why he chose not to move into digital work.

There’s also discussion of his later work, including returning to stop motion for Creepshow, bringing things full circle back to the techniques that first inspired him. It’s a fascinating look at a very specific window in film history, from someone who was right in the middle of it. Topics Covered
Growing up in the 1970s and early creative influences
Discovering Ray Harryhausen and stop motion
The impact of Star Wars on a generation
Breaking into the film industry through Robert Stromberg
Early work and first film projects
Working with the Skotak brothers
Practical effects techniques on Terminator 2
Building and destroying miniature cities
In-camera effects vs optical compositing
Working on Batman Returns miniatures
Life on practical effects crews in the 80s and 90s
The rise of CGI after Jurassic Park
Transition from analog to digital workflows
Matte painting: traditional vs Photoshop
Returning to stop motion on Creepshow
Reflections on a career in practical effects

This podcast is completely independent and made possible by listener support. If you’d like to help me keep making these episodes, you can join my Patreon community here: https://patreon.com/jamiebenning

Watch more on YouTube:
Check out the Filmumentaries YouTube channel for behind-the-scenes clips and extra content: https://youtube.com/filmumentaries

All my links

Episode 147: John Duncan

In this episode, I’m joined by model maker John Duncan, whose career spans nearly fifteen years at Industrial Light & Magic and includes work across Star Wars, Star Trek, Galaxy Quest, Pirates of the Caribbean, The Matrix and more.

John talks about his early fascination with building miniatures as a kid, making models out of paper and cardboard, and how that instinct to just try things eventually led him into the film industry. What started as architectural model work and a stint in television quickly turned into a career at ILM, beginning in 1993, where he arrived for what was meant to be a two-week job and stayed for over a decade .We get into the realities of model making for film, learning to build for the camera rather than for close inspection, working under tight deadlines, and letting go of work when it needs to be modified or destroyed for the shot.

John also discusses his time as a concept model maker on the Star Wars prequels, working with Doug Chiang to create what he describes as “3D blueprints” for the wider production. These models helped bridge the gap between design, practical builds and digital assets, ensuring consistency across departments.There’s plenty here on specific projects too, including building the Enterprise-E for Star Trek: First Contact, working on the ships for Galaxy Quest, and contributing to the large-scale pirate ships in Pirates of the Caribbean. He also shares stories about unusual materials, problem-solving on the fly, and the collaborative nature of the ILM model shop.

We also talk about the shift from practical models to digital effects, where miniatures still have a place today, and why physical builds continue to resonate with filmmakers and audiences alike.John is thoughtful, practical, and clearly still passionate about the craft. This is a great insight into a side of filmmaking that often goes unnoticed, but is absolutely fundamental to how these films were made.

Topics covered
Growing up building models and early creative influences
First steps into the film industry via architectural models
Joining ILM in 1993 and working alongside industry legends
Building models for camera vs building for display
Working on Star Trek: First Contact and Galaxy Quest
Concept model making on the Star Wars prequels
Collaborating with Doug Chiang and George Lucas
The idea of “3D blueprints” in film production
Practical effects vs digital effects
Working on Pirates of the Caribbean
Materials, techniques and problem-solving in the model shop
Replica prop community and fan research
Why physical models still matter

This podcast is completely independent and made possible by listener support. If you’d like to help me keep making these episodes, you can join my Patreon community here: https://patreon.com/jamiebenning

Watch more on YouTube:
Check out the Filmumentaries YouTube channel for behind-the-scenes clips and extra content: https://youtube.com/filmumentaries

All my links

In this episode, I sit down with Don Bies – former Lucasfilm archivist and special effects artist at ILM – for a deep dive into his career and his time inside the Star Wars archive. Don takes me right back to his childhood in Chicago, where a viewing of the 1931 Frankenstein sparked a lifelong fascination with makeup effects and filmmaking . From experimenting with homemade prosthetics to building a full-size R2-D2, his early passion eventually led him to California. We talk about his first major break working on The Fly, where he contributed to several effects – many of which ended up on the cutting room floor, but gave him invaluable experience. From there, Don’s path into Lucasfilm begins, starting with operating R2-D2 on commercials alongside Anthony Daniels, Peter Mayhew and even George Lucas. That connection ultimately led to him working on the Lucasfilm archives. This is where things get really interesting. Don describes what it was like stepping into a warehouse full of original Star Wars props, models and documents – much of it undocumented and at risk of being lost or discarded . He shares stories of discovering key items like Darth Vader’s helmet hidden in a crate, uncovering original manuscripts and audio recordings, and building one of the first digital catalogues of the collection. We also get into:
His role in early Lucasfilm exhibitions and the growth of the archive
Working at Skywalker Ranch and the unique creative environment there
The transition period between Return of the Jedi and the Special Editions
Wearing multiple costumes (including Boba Fett) during the Special Edition shoots
The reality of preserving film history inside a working production company
It’s a brilliant conversation that really captures a moment in time when Star Wars history could easily have been lost – and the people who helped save it.

This podcast is completely independent and made possible by listener support. If you’d like to help me keep making these episodes, you can join my Patreon community here: https://patreon.com/jamiebenning

Watch more on YouTube:
Check out the Filmumentaries YouTube channel for behind-the-scenes clips and extra content: https://youtube.com/filmumentaries

All my links

In this episode of The Filmumentaries Podcast, I’m joined by creature effects designer Alec Gillis, founder of Studio Gillis and co-founder of Amalgamated Dynamics Inc. (ADI) alongside Tom Woodruff Jr.Alec has spent more than four decades helping bring some of cinema’s most memorable creatures to life.

After beginning his career working under the legendary Stan Winston, he went on to contribute to films including Aliens, Predator, Alien³, Tremors, Death Becomes Her, Starship Troopers and many more.In this conversation we talk about how a childhood encounter with Ray Harryhausen’s Jason and the Argonauts set him on this path, the early days building stop-motion creatures in his parents’ garage, working for Roger Corman alongside a young James Cameron, and what it was like joining Stan Winston Studio during one of the most exciting periods in creature effects history.

We also talk about the eight-week scramble to build the Predator, working with David Fincher on Alien³, forming ADI with Tom Woodruff Jr., and how practical creature effects continue to evolve in an industry now dominated by digital tools.

This interview was recorded remotely, but I recently had the chance to visit Alec in Los Angeles while filming interviews for our upcoming Joe Alves documentary, where we spoke in person about his work on Jaws 3-D.

Topics discussed

• Discovering movie magic through Ray Harryhausen
• Building stop-motion creatures as a kid
• Learning the craft during the Roger Corman years
• Meeting and working alongside James Cameron
• Life inside Stan Winston Studio
• Creating the Predator in just eight weeks
• The production of Alien³ and working with David Fincher
• Founding Amalgamated Dynamics Inc. with Tom Woodruff Jr.
• Practical effects in the digital era
• Mentoring the next generation of creature artistsSupport the PodcastIf you enjoy The Filmumentaries 

I hope you enjoy it.

This podcast is completely independent and made possible by listener support. If you’d like to help me keep making these episodes, you can join my Patreon community here: https://patreon.com/jamiebenning

Watch more on YouTube:
Check out the Filmumentaries YouTube channel for behind-the-scenes clips and extra content: https://youtube.com/filmumentaries

All my links

In this episode, I chat with Academy Award-winning sound designer Randy Thom about his journey from college radio to shaping the soundscapes of some of cinema’s most iconic films.We discuss:
Growing up loving movies and discovering sound via college radio in Ohio
Making a cold call to Walter Murch and landing a job on Apocalypse Now
Early sound experiments at Skywalker Ranch
Recording effects for The Empire Strikes Back and Raiders of the Lost Ark
Collaborating with Robert Zemeckis and David Lynch
Why sound should be involved in pre-production
The evolution from analog to digital workflows
The creative and economic impact of AI on film sound
The philosophy behind “inventing” sonic space
Winning an Oscar for The Right Stuff
Winning a BAFTA for The Revenant
Randy also reflects on mentorship, collaboration at Skywalker Ranch, and why storytelling always matters more than authenticity.Listen now and take a deep dive into the craft of cinematic sound.

See below for all the links you might need!

This podcast is completely independent and made possible by listener support. If you’d like to help me keep making these episodes, you can join my Patreon community here: https://patreon.com/jamiebenning

Watch more on YouTube:
Check out the Filmumentaries YouTube channel for behind-the-scenes clips and extra content: https://youtube.com/filmumentaries

All my links