Sekowsky penciled the rest of the Nancy Parker stories too, as this page from "Sick at Heart" in #1 shows, even more clearly than the page I used as an example on my Lassie post. (This post is restating of my reply to Alberto's comment on that post—here I can show this page.) Again, the inks are, I take it, Jerry Robinson's. If Sekowsky did "Going Steady" for Gold Key then he must have done these stories for them too; he isn't actually a ghost for Robinson.
As on Lassie 60-62's Elephant Boy backup, the Nancy Parker Great Loves backup does not involve Mike Sekowsky.
Sekowsky/Robinson art on Dear Nancy Parker
|June/63||#1||Sick at Heart|
|Love Song for One|
|Delay for Love|