Only thing I’ve seen her in, I think, is Semi-Tough.
Looks up “La Luna”, blames DJ.
Never seen “La Luna.” I saw the description with Clayburgh’s character’s son speculating about his parentage with the father being Fred “Herman Munster/What’s a Yoot” Gwynne. I don’t think that’s going to be a mystery.
Try watching her in “Silver Streak” with Gene Wilder and Richard Pryor. Much better.