Robert Duvall, whose acting career spans over fifty years, has appeared alongside some of Hollywood’s most celebrated figures. From iconic directors like Francis Ford Coppola to acclaimed actors such as Marlon Brando and Diane Keaton, Duvall’s filmography reads like a roster of cinema legends. Despite this, when asked about his best collaborator, Duvall singled out a contemporary actor, praising their unique partnership during the 2009 film The Road.
Working with Legends and Unexpected Partnerships
Duvall’s career highlights include starring roles in epic films such as The Godfather series and Apocalypse Now, sharing the screen with Marlon Brando, an actor many regard as the peak of cinematic collaboration. However, Duvall surprised many by naming Viggo Mortensen, his co-star in The Road, as his most valued partner. Duvall stated,
“I never worked with a better guy than Viddo [Mortensen]. Wonderful actor and just a terrific guy.”
The film depicts a bleak post-apocalyptic world where Mortensen’s character struggles to protect his son from violent threats. Duvall played a crucial role alongside him, and their on-screen chemistry was strengthened by a remarkable off-script moment that showcased their mutual trust and creativity.
Improvisation Brings Emotional Depth
During a pivotal campfire scene between their characters, Duvall took the initiative to improvise a monologue that was not part of the script or original novel. He recalled,
“I’m not gonna ask permission from the director because he may say no. It wasn’t in the script or the book. I gave my character a song that he was looking for on the road that he couldn’t find, and wondered where he was. He’s looking for his son. And I improvised that scene as the camera rolled, and it gave me something very emotional and very, a great inner thing which worked.”
This spontaneous act deeply affected Mortensen, who was present during the scene’s filming. The authentic reaction between the actors intensified the emotional impact, capturing a profound moment of raw vulnerability.
The Mutual Respect Behind Their Collaboration
Mortensen also reflected on the experience, recalling how the environment allowed their performance to transcend the script. He explained,
“We were just sort of sitting talking as they were setting up the camera and getting the fire ready for another take. We talked about, ‘Well, let’s forget everything, let’s just do one for ourselves. Let’s just let things happen’. There was nothing calculated. It was just like, ‘Let’s just open our hearts’, I guess, without saying it that way as much as we can and see where it goes.”
When Duvall delivered the improvised line “I had a boy once,” Mortensen immediately connected with the moment. He said,
“He just threw me that line: ‘I had a boy once’, and I suddenly realised, ‘Wow, OK’. And I just went with him, you know?”
The authenticity of that exchange created what Mortensen described as “magic,” highlighting the deep connection between the two actors.
Why Mortensen Stands Out in Duvall’s Career
Despite Robert Duvall’s extensive work with some of the biggest names in the entertainment world, it was Mortensen’s ability to foster spontaneous and heartfelt acting that elevated him to Duvall’s top collaborator. Their seamless partnership on The Road demonstrated a powerful blend of trust, artistry, and emotional openness that left a lasting impression on Duvall.
This revelation shines a light on the unique dynamics that can form between actors, emphasizing how genuine connection and creative freedom can sometimes lead to the most memorable performances even amidst a career filled with Hollywood titans. For fans and industry insiders alike, Duvall’s acknowledgment of Mortensen offers a fresh perspective on what defines the “best collaborator” in film.
