Actually I just read tonight that Steven had a bit part in the movie--as a policeman. They said if you blinked you would have missed it. The movie came out in 1989--same year he was killed in the motorbike accident.
I don't think I saw the movie (or parts of) when it originally aired--seems like it was in the 90's so it must have been the repeat.
that sounds familiar about him being in the movie. I just remember how sad it all was to have gotten him back after 7 yrs., only to lose him again so soon.