I remember reading somewhere that there is a TV Short in which ALF and Willie are on trial and one of them is the lawyer and that one leans over to the other one whispering on his ear what to say. I'd sure want to see this and if i can remember where i read it i'l post the article too.
That ain't a vision of love, it's a yoghurt commercial !
You are thinking of a commercial to promte the second season of ALF. In it, ALF and Willie spoofs Oliver North and his lawyer. The trial of Lt. Col. Oliver North had been going on all summer long (1987) so everyone knew about it. I was 13-years-old and glued to the TV for most of it. I don't know if it's still there, but a couple of years ago I found it on youtube.