Heartwarming: Peter Cullen
- This moment from San Diego Comic-Con 2010, where a mother gives a very heartwarming speech on raising her deceased son to Peter's G1 Optimus, and closing it that he is the soul of Optimus.
- This mixes with a serious Tearjerker. Peter describes the influence his late brother, Larry, had on Optimus Prime.
Peter Cullen: From the get go, from day one, you know, I had something to work with. I had the influence of a brother - a former Marine - I get to do my brother, because, you know, that's pretty much what he was, that hero, to me.
- He was once asked to guest star as Optimus Prime in a Robot Chicken sketch. He declined, saying that he loved the role too much to make fun of it.