There's a bit of a resemblance here in these photos, but I really see it when they talk. Whenever I see Ice-T on TV it just reminds me immediately of MMG. I think it's something in the way their mouths form words. I can't quite explain it. It's almost like a little bit of asymmetry while they're talking and something with the tongue. I can't put my finger on it, but it's definitely there.
I was looking for a video to embed to prove the point about the talking, but the one that best represents the resemblance has embedding disabled. But if you want to link to YouTube and watch it, then go ahead.
While I was looking through YouTube to find a good video, I came across this one. You can see the resemblance here a little bit, but really I'm posting this video because it's just insane. It's was clearly taped circa 1989, and there's mad characters hanging out at Ice-T's house, including Everlast. He's got the presursor to Cribs happening on top of that. And they're playing Tecmo Bowl on the original Nintendo. And look at Ice-T's outfit while he's showing off his car. And look at his first wife in the video compared to his new wife now. (Photo of Ice-T with new wife under the video)