I’ve never thought about about it but I don’t think Gordon is in the first movie all that much. They’re just little scenes here and there, really.
He’s at his desk with a stapler. He’s at the docks for ten seconds. He takes out the trash once. The batmobile scene. And the end when he plays with the batmobiles rockets. Aren’t those the major scenes with him? I’m curious now.
Either way he even says he worked for less than a month on it. That’s pretty cool.