Let’s not forget Raquel Welch in “Clan of the Cave Bear” or Theresa Russell in “Whore”.
And of course John Travolta and Lily Tomlin in “Moment by Moment”, a film that was so bad that it closed a couple of days after opening because the audiences broke up in uncontrollable laughter even though the film was supposed to be a serious drama.
Raquel Welch wasn't in Clan of the Cave Bear