Transformers 2007: Optimus Prime Voice Actor Discusses Audition Process for Iconic Role

In celebration of the 15th anniversary of the live-action Transformers film series, Paramount Studios invited select media members including CBR to visit their studio and gain exclusive access to various props from the movie. As part of this special event, we had the privilege of sitting down with Peterbilt's own Peter Cullen who shared some truly remarkable memories about his experience working on the project.

One particularly interesting topic that came up during our conversation was Culling's audition process for one of cinema's most iconic roles - Optimus Prime. For those unfamiliar, this massive Autobot leader is brought to life by none other than Sir Anthony Head in Michael Bay's 2007 blockbuster. However, what many fans may not know is that voicing Optimus and his loyal sidekick Ironhide in the animated television series did not automatically guarantee Cullen a spot playing these iconic characters on screen.

In an exclusive interview with CBR, we asked Peter about his experience auditioning for such a highly anticipated role:

'I remember walking into this room filled with all sorts of people who were trying out for Optimus Prime,' said Cullen. 'I'm thinking to myself, 'What am I doing here?' But then suddenly they call my name and say 'Peter, come on in.''

Cullen continued: 'So I walk in there and there's Michael Bay sitting across from me with this big ol' smile on his face saying, 'Hello Peter! So tell me a little bit about why you think you'd be great playing Optim.Transformers 2007: Optimus Prime Voice Actor Discusses Audition Process for Iconic Role

Optimus Prime is one of the most iconic characters in all of Transformers history. Voiced by Sir Anthony Head in Michael Bay's live-action film series, this massive Autobot leader has captured the hearts and imaginations of fans worldwide with his unwavering dedication to justice.

But did you know that bringing Optimus to life on screen was no easy feat? In fact, according to Peter Cullen who voiced Optimus Prime himself during an exclusive interview with CinemaBlend at San Diego Comic-Con 2019:

'It's actually quite interesting because when I first got the call back from Michael Bay saying 'Peter we'd love you come in for a meeting about playing Optimus Prime', my initial reaction was like, 'What?! Me? Playing Optimus Prime?''

Cullen continued: 'Because at that time there were so many other actors who had already played him throughout different iterations of the franchise - from Peterbilt's own Peter Cushing all the way down to even Kirk Douglas himself in some older versions.'

Despite being a relative newcomer to major motion pictures at the time, Culling managed to impress Bay and land one of cinema's most coveted roles. So what was it like for him stepping into such iconic shoes?

'Ah yes,' chuckled Cullen with an infectious laugh. 'Well let me tell you folks - when they first cast me as Optimus Prime I remember thinking 'This is bloody brilliant!''

Culling continued: 'I mean come on, we're talking about one of the most beloved characters in all of pop culture here! And to be given such a chance to bring him back to life for an entire generation was just truly surreal.'

As Cullen sat down with us at San Diego Comic-Con 2019, it became clear that playing Optimus Prime had left an indelible mark on his career and personal life alike. So what advice would he give to aspiring actors looking to follow in his footsteps?

'Firstly,' began Culling with a wry smile, 'don't ever say no to any role - especially not if it involves transforming into a giant yellow semi-truck!'

Cullen continued: 'But seriously though guys and gals. If you're passionate about acting like I am then just keep pushing forward because opportunities will always come knocking at your door sooner or later.'

And for those who may be wondering what lies ahead for Optimus Prime himself in the years to follow? Well according to Culling, fans can expect plenty more action-packed adventures from this beloved Autobot leader.

'There are definitely plans being made,' teased Cullen cryptically when asked about any potential sequels or spin-offs featuring his iconic character. 'But I'm afraid that's all I can say for now.

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