diff --git a/sbas/templates/sbas/partials/exam_review_question_responses_fragment.html b/sbas/templates/sbas/partials/exam_review_question_responses_fragment.html
index 864e5034..d04f8dee 100644
--- a/sbas/templates/sbas/partials/exam_review_question_responses_fragment.html
+++ b/sbas/templates/sbas/partials/exam_review_question_responses_fragment.html
@@ -1,30 +1,43 @@
 {# Partial: responses for a question within an exam. Rendered server-side or via HTMX. #}
 <div id="responses-container">
     <h6>Responses in this exam</h6>
-    <div class="small text-muted mb-2">List of candidate answers recorded for this question in the current exam.</div>
+    <div class="d-flex justify-content-between align-items-center mb-2">
+        <div class="small text-muted">List of candidate answers recorded for this question in the current exam.</div>
+        <div>
+            {% if reveal_respondents %}
+                <button class="btn btn-sm btn-outline-secondary" hx-get="{% url 'sbas:exam_review_question_responses' exam.pk q_index %}" hx-target="#responses-container" hx-swap="outerHTML">Hide respondents</button>
+            {% else %}
+                <button class="btn btn-sm btn-outline-primary" hx-get="{% url 'sbas:exam_review_question_responses' exam.pk q_index %}?reveal=1" hx-target="#responses-container" hx-swap="outerHTML">Show respondents</button>
+            {% endif %}
+        </div>
+    </div>
+
     <ul class="list-group">
-            <ul class="list-group">
-                {% for ua in exam_user_answers %}
-                    <li class="list-group-item d-flex justify-content-between align-items-start">
-                        <div>
-                            {% if ua.user %}
-                                <strong>{{ ua.user.get_full_name|default:ua.user.username }}</strong>
-                            {% else %}
-                                <strong>Anonymous</strong>
-                            {% endif %}
-                            <div>Answer: <strong>{{ ua.answer }}</strong></div>
-                            {% if ua.created_date %}
-                                <div class="small text-muted">Answered: {{ ua.created_date }}</div>
-                            {% endif %}
-                        </div>
-                        <div>
-                            {% if ua.answer == question.best_answer %}
-                                <span class="badge bg-success">Correct</span>
-                            {% else %}
-                                <span class="badge bg-secondary">Incorrect</span>
-                            {% endif %}
-                        </div>
-                    </li>
-                {% empty %}
-                    <li class="list-group-item">No responses recorded for this exam.</li>
-                {% endfor %}
+        {% for ua in exam_user_answers %}
+            <li class="list-group-item d-flex justify-content-between align-items-start">
+                <div>
+                    {% if reveal_respondents %}
+                        {% if ua.user %}
+                            <strong>{{ ua.user.get_full_name|default:ua.user.username }}</strong>
+                        {% else %}
+                            <strong>Anonymous</strong>
+                        {% endif %}
+                    {% else %}
+                        <strong>Respondent {{ forloop.counter }}</strong>
+                    {% endif %}
+                    <div>Answer: <strong>{{ ua.answer }}</strong></div>
+                    {% if ua.created_date %}
+                        <div class="small text-muted">Answered: {{ ua.created_date }}</div>
+                    {% endif %}
+                </div>
+                <div>
+                    {% if ua.answer == question.best_answer %}
+                        <span class="badge bg-success">Correct</span>
+                    {% else %}
+                        <span class="badge bg-secondary">Incorrect</span>
+                    {% endif %}
+                </div>
+            </li>
+        {% empty %}
+            <li class="list-group-item">No responses recorded for this exam.</li>
+        {% endfor %}
diff --git a/sbas/views.py b/sbas/views.py
index 5b1d2e58..09965dec 100644
--- a/sbas/views.py
+++ b/sbas/views.py
@@ -115,6 +115,12 @@ def exam_review_question_responses(request, pk: int, q_index: int):
     except Exception:
         exam_user_answers = question.cid_user_answers.all()
 
+    # Optionally reveal actual respondent identities when requested (HTMX or query param).
+    # Default behaviour is anonymous listing; when `reveal=1` is present we'll include
+    # the real user names in the fragment.
+    reveal_flag = str(request.GET.get("reveal", "")).lower() in ("1", "true", "on")
+    context["reveal_respondents"] = reveal_flag
+
     context["exam_user_answers"] = exam_user_answers
 
     return render(request, "sbas/partials/exam_review_question_responses_fragment.html", context)