Ah, réponse en partie d’O’Neil :
Denny: Yeah, I can probably identify them. Bernie Wrightson, Gerry Conway, Dick Grayson and Alan Weiss.
Denny: Well, that’s me in the cowboy hat.
Dan: Telling him to get off your foot?
Denny: That kind of thing is fun as long as you didn’t need to know that that’s (someone real) to understand the story. Doing that stuff is perfectly fine. … The only downside to it is that people who do understand the joke might be pulled out of the story for a second or two. But that’s a really minor consideration.