How Olivia Newman Brought a CGI Octopus to Life in Remarkably Bright Creatures and Met the Demand for More Marcellus
SPOILER ALERT: This article contains spoilers for Netflix’s film adaptation of Shelby Van Pelt’s novel Remarkably Bright Creatures.
The film adaptation of Shelby Van Pelt’s bestselling novel, Remarkably Bright Creatures, introduces audiences to Marcellus the octopus, one of its central characters. The production required a dedicated team to bring this beloved character to life.
In the film, the story revolves around Tova Sullivan, portrayed by Sally Field, and her unlikely friendship with Marcellus, a Giant Pacific Octopus voiced by Alfred Molina. Their bond develops amidst Tova’s routine as she cleans a local aquarium in the fictional town of Sowell Bay, Washington. Cameron, played by Lewis Pullman, adds complexity to their relationship, serving as a catalyst for the emotional journey as Marcellus navigates his own captivity countdown after being rescued from an injury.
Behind the Voice
DEADLINE: Was Alfred Molina always your ideal narrator? Were you involved in that search? Once he was confirmed, what did that look like?
NEWMAN: When we heard Alfred’s voice, there was a collective sigh of relief. I aimed for Marcellus to have an erudite quality, reflecting his Pacific Northwest roots. He had to embody vulnerability and heart, even within snarkiness. Finding someone to encapsulate this complexity was challenging. Landing on Alfred felt right, and when he agreed, we were all immensely relieved. Sally [Field] remarked it couldn’t have been anyone else. Notably, he joined after the initial edits began, as Marcellus’s character was still developing.
Sally Field as Tova in ‘Remarkably Bright Creatures’
Courtesy of Netflix
Marcellus’s role expanded during post-production due to strong audience reactions to his character. After budget cuts initially limited his screen time, filmmakers received feedback requesting more scenes featuring him. Fortunately, ample footage allowed for the addition of these sequences and deeper exploration of his character arc.
DEADLINE: What about Michael Urie, who voices him in the audiobook? Was he ever considered?
NEWMAN: I intentionally avoided listening to the audiobook to keep an open mind while filming. Michael does a commendable job, but Alfred Molina’s voice was simply the right fit for our vision.
DEADLINE: Your previous film, Where the Crawdads Sing, featured nature prominently. Is that a conscious choice for your projects? What drew you to this film?
NEWMAN: I’ve always been fascinated by nature and animals, stemming from a childhood spent in the woods of upstate New York. My experiences, coupled with my fascination with octopuses—ignited by films and books like My Octopus Teacher and Soul of an Octopus—made this project appealing. When presented with Remarkably Bright Creatures, I was excited about Tova’s journey and bringing Marcellus to life as a character with depth.

L-R: Sally Field as Tova and Lewis Pullman as Cameron in ‘Remarkably Bright Creatures’
Courtesy of Netflix
DEADLINE: What was your approach to Lewis Pullman’s casting as Cameron?
NEWMAN: Sally read with multiple talented actors, but when Lewis auditioned, the chemistry was undeniable. Their dynamic resembled that of a family, complete with playful bickering evident from their first scene together. His improvisational skills complemented Sally’s humor, creating a dynamic that resonated well beyond casting decisions.
DEADLINE: Can you discuss the filming at the aquarium and the incorporation of oceanic footage?
NEWMAN: Striking a balance between real and CGI footage was challenging but essential. I aimed for a grounded, authentic setting, avoiding a cartoonish portrayal. Extensive research paved the way for our visual effects team, led by Chris Ritvo, to capture hours of real octopus behavior and movements, ensuring that our CGI character was as realistic as possible. We constructed an aquarium set, including real marine life, and made certain that all creatures were returned to their habitats post-filming. The underwater scenes were similarly crafted, blending breathtaking photography with CGI in a way that feels immersive and believable.
DEADLINE: How did your collaboration with Shelby Van Pelt shape the adaptation process?
NEWMAN: Shelby was integral to the writing stage, reviewing every draft and offering invaluable insight. Her understanding of narrative structure allowed for necessary adaptations while preserving the emotional journey that fans cherished. She provided feedback on critical details and elements that needed to be included, enriching the film’s connection to the book.
DEADLINE: How did you approach the scene where Marcellus describes blushing?
NEWMAN: We subtly enhanced color to illustrate this moment. It’s humorous to think that while octopuses change color for survival, humans blush, revealing vulnerability. This contrast presented Marcellus’s unique perspective and contributed to his character’s depth.
DEADLINE: What challenges did you face while filming the paddleboarding scenes?
NEWMAN: Despite the rocky waters, the actors embraced the challenge, having practiced prior to filming. While the temperature was brisk, their wetsuits provided warmth. It was an enjoyable experience, despite the natural obstacles.






