The world has lost a true icon: Peter Cullen, the iconic voice of Optimus Prime in "Transformers," has died at the age of 85. Though he was best known as Optimus, a role he played for more than 40 ...

After Peter Cullen, the longtime voice actor behind Optimus Prime, died last month at the age of 85, Hasbro’s upcoming 40th anniversary screenings of The Transformers: The Movie took on a new meaning.