Adam Driver’s innovative approach to voice acting, specifically his use of a supportive metal bar during recording sessions, has unexpectedly transformed the animation industry. This “Adam Driver bar invention” emerged while he was performing additional dialogue recording for his role as Kylo Ren in Star Wars, fundamentally changing how actors engage with their characters in the studio.
The Origin of the Adam Driver Bar in Voice Recording
During voice sessions for Kylo Ren, Adam Driver found himself in need of physical support to sustain the intense emotional performance required for the character. This led to the creation of a metal bar placed in front of him, designed to be leaned on if necessary. While originally intended as just a tool for Driver’s comfort, its impact extended well beyond his own sessions.
Actor Dave Franco disclosed this story on The One Show while promoting the new Pixar movie Hoppers. Reflecting on his own experience, Franco said,
“So, when I first went into the recording booth, I remember stepping in and there was this metal bar in front of me. I was like, ‘Guys, what’s the bar all about?’ And they were like, ‘If you wanna lean on it, you can’. And I was like, ‘I don’t think I’m going to lean on the bar.’ Cut to the end of the session, I am gripping that bar with all my might. I’m dripping sweat.”
Dave Franco, Actor
Industry Recognition and Impact on Animation Techniques
The metal bar quickly earned a nickname within the voice acting community as “the Adam Driver bar.” This became a recognized tool among professionals to help actors channel intense emotions while recording. Wyatt Russell, joining the conversation on the same program, expressed his awareness of the bar with surprise:
“I’ve heard of this! I was gonna say something and I didn’t say anything.”
Wyatt Russell, Actor

Franco further explained the significance of its invention:
“Yeah, so I guess when he was playing Kylo Ren, there was some voice stuff that he did in the studio and I guess he just needed something to hold on to, And he invented this thing that changed animation forever!”
Dave Franco, Actor
Russell added a compliment to Driver’s ingenuity, emphasizing,
“Adam Driver’s a genius. It really works,”
highlighting how the solution has been embraced as smart and effective within creative circles. Wyatt Russell, Actor
Understanding the Role of the Bar in Intense Voice Acting Sessions
Kylo Ren’s character is known for his deeply intense and tortured nature, which demands a high level of emotional commitment during additional dialogue recording (ADR). The physical aid provided by the bar offers the actor a way to maintain that emotional edge without losing energy or focus. Given the strenuous vocal effort and psychological toll this can take, the bar creates a more grounded recording environment for performers.
Interestingly, Franco himself, despite voicing Titus—a villainous monarch butterfly in Hoppers—found the bar indispensable during his sessions, underscoring its usefulness beyond dramatic characters like Kylo Ren. It serves as a reminder that even voice actors portraying less psychologically intense parts may benefit from physical support during extended sessions.
About the Film Hoppers and Its Voice Cast
Hoppers, releasing on March 6, features an impressive ensemble of voice talents including Piper Curda, Bobby Moynihan, Jon Hamm, and Meryl Streep. The story centers on Mabel, a teenage animal lover who uses technology to transfer her consciousness into a robotic beaver. Empowered by this transformation, she can understand the creatures in a nearby glade and works to protect their habitat from a destructive local mayor.
The movie combines adventure with themes of environmental preservation and technological empathy, making it a significant addition to the family and animated film lineup this year.
The Broader Effects of Driver’s Concept on Animation Studios and Voice Actors
The adoption of the Adam Driver bar by other actors highlights a broader shift in how animation studios approach voice performances. By introducing tools that help actors physically embody their roles, studios are enhancing the emotional authenticity of animated characters. This has potential effects on everything from character development to audience engagement, as performances become more nuanced and convincing.
As voice acting continues to demand more immersive experiences, inventions like the support bar signal an evolving understanding of actor needs during recording sessions, potentially influencing other creative industries reliant on vocal performance.
Looking Ahead: Animation’s Continued Evolution
The innovation behind the Adam Driver bar offers a glimpse into the future of voice acting and animation production, where physicality and psychological depth are increasingly integrated. As actors and studios embrace such techniques, audiences can expect richer, more emotionally compelling animated characters in upcoming projects.
With ongoing advancements inspired by this invention, voice recording sessions may become more demanding but also more rewarding, pushing the boundaries of what animation can achieve in storytelling.
