PETER CULLEN In addition to being one of the most sought-after voices for movie trailer narrations, Cullen has a vast background in voice acting for animation: Commander Hawkins and series narrator for the classic anime series "Voltron" (1984); Eeyore in a number of Winnie The Pooh cartoons; Optimus Prime and Ironhide in "Transformers" (1984),; Zandar in "G.I. Joe" (1984); and Spoiler and Tank in "Challenge of the GoBots" (1984).