NHL Backup Goaltenders, (nearly all) 1963 to present (and a call for help)

[Doctor No]

Those are the two North Stars' primary farm teams in 1986-87, per Ralph Slate:

https://www.hockeydb.com/ihdb/stats/display_affiliations_parent.php?tmi=6876

I don't believe it was Marty Wakelyn, Roydon Gunn, or Jon Casey (or Mike Sands).
I don't believe it was Dave Parro, Mike Zanier, or Chris Pusey.