Showing R-Rated Movie Clips in Church

I heard from an arts leader in California this week who was struggling with whether it’s advisable or not to show a scene from an R-rated film in church, assuming the scene itself is appropriate. Would the church be seen to be endorsing the entire movie, and is that ok? I thought back to some of these decisions at our church, and remembered that we showed a clip from We Were Soldiers and Saving Private Ryan, and I think those are R-rated. My friend wondered if the decision was to go ahead, do we need some kind of verbal or written disclaimer, stating that we are not necessarily recommending the film, acknowledging its rating, and leaving the decision to the discernment of each attender? So what do you think? How have you handled this in your church? I would love to hear from you, and so would my friend.