You know what, I just googled the FA Cup semi final from 1984. This is honestly the first time I have seen it since I was there at the Clock End at Highbury as a 14 year old full of hope. I'm gutted now I've seen it again.
I still remember a few years later when the man who I will not name was a coach at Everton and I was behind the dugout at the Dell. I said "Adrian!, Adrian!" (i'm sorry I think the first name is allowed onto forum?), he to my surprise looked round and said "what?!". I replied "you ruined my childhood!".
He smiled and looked away. "C**t"
We drew 2-2. I think it was March 1997 - midweek?
EDIT: Just googled and he was never a coach etc for Everton? He definitely was there for an Everton game at the Dell on the bench. Wonder if my memory is playing tricks and it's just wishful thinking that I saw him

From memory he wasn't the manager, just an assistant?