In Memoriam Peter Cullen 1941-2026 | The Voice of Optimus Prime, the Predator, and More | G1 Generation 1 The Transformers (1984-1987) Ironhide Predator (1987) Eeyore Winnie the Pooh Knight Rider K.A.R.R. (1982-1986) Voltron: Defender of the Universe (1984-1985)