diff --git a/config/packages/mapping/ActivityEntity.orm.xml b/config/packages/mapping/ActivityEntity.orm.xml
index 7ffc421..a8e0e3d 100644
--- a/config/packages/mapping/ActivityEntity.orm.xml
+++ b/config/packages/mapping/ActivityEntity.orm.xml
@@ -6,7 +6,7 @@
 		<field name="endDate" type="date" column="endDate" nullable="true"/>
 		<field name="realStartDate" type="date" column="realStartDate" nullable="true"/>
 		<field name="realEndDate" type="date" column="realEndDate" nullable="true"/>
-		<many-to-one field="actor" target-entity="ActorEntity" nullable="true" inversed-by="App\Entity\ActivityEntity">
+		<many-to-one field="actor" target-entity="ActorEntity" nullable="true">
 			<join-column name="actor" referenced-column-name="id" on-delete="SET NULL"/>
 		</many-to-one>
 		<field name="status" type="string" column="status"/>
diff --git a/config/packages/mapping/ActorEntity.orm.xml b/config/packages/mapping/ActorEntity.orm.xml
index 4361fcb..bf0536c 100644
--- a/config/packages/mapping/ActorEntity.orm.xml
+++ b/config/packages/mapping/ActorEntity.orm.xml
@@ -5,6 +5,6 @@
         <field name="lastName" type="string" column="lastName" length="32"/>
         <field name="nickname" type="string" column="nickname" length="32"/>
         <field name="active" type="boolean" column="active" />
-        <one-to-many field="activities" target-entity="ActivityEntity" mapped-by="App\Entity\ActorEntity"/>
+        <one-to-many field="activities" target-entity="ActivityEntity"/>
     </entity>
 </doctrine-mapping>
\ No newline at end of file
diff --git a/src/Controller/ActorController.php b/src/Controller/ActorController.php
index d799651..8882fe2 100644
--- a/src/Controller/ActorController.php
+++ b/src/Controller/ActorController.php
@@ -5,10 +5,12 @@
 use Symfony\Component\HttpFoundation\Response;
 use App\Form\Actors\ActorAddForm;
 use App\Repository\ActorRepository;
+use App\Entity\ActivityEntity;
 use App\Entity\ActorEntity;
 use App\Form\Actors\ActorDeleteForm;
 use Symfony\Component\Routing\Generator\UrlGenerator;
 use App\Form\Actors\ActorEditForm;
+use App\Repository\ActivityRepository;
 
 class ActorController extends AbstractExtendedController
 {
@@ -100,9 +102,14 @@
         $entityManager = $this->getDoctrine()->getManager();
         /** @var ActorRepository $actorRepository */
         $actorRepository = $entityManager->getRepository(ActorEntity::class);
+        /** @var ActivityRepository $activityRepository */
+        $activityRepository = $entityManager->getRepository(ActivityEntity::class);
 
-        // Get actor
+        // Get information
         $actor = $actorRepository->find($id);
+        $activities = $activityRepository->findBy([
+            'actor' => $actor,
+        ]);
 
         // Actor edit form
         /** @var ActorEditForm $actorEditForm */
@@ -151,6 +158,7 @@
 
         return $this->render('actor/actor.html.twig', [
             'actor' => $actor,
+            'activities' => $activities,
             'editForm' => $actorEditForm,
             'deleteForm' => $actorDeleteForm,
         ]);
diff --git a/src/Entity/ActorEntity.php b/src/Entity/ActorEntity.php
index fa2da43..ccb4c32 100644
--- a/src/Entity/ActorEntity.php
+++ b/src/Entity/ActorEntity.php
@@ -3,6 +3,7 @@
 
 use App\Helper\StringGenerationHelper;
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
 
 /**
  * Entity for workspaces
@@ -25,7 +26,7 @@
     /** @var bool If the actor is still active, if set to false, he will not be proposed when setting and actor to a taks or activity */
     protected $active = True;
 
-    /** @var ArrayCollection List of related activities */
+    /** @var Collection List of related activities */
     protected $activities = Null;
 
     /**
@@ -192,9 +193,9 @@
      * *
      * Get the list of activities
      *
-     * @return ArrayCollection
+     * @return Collection
      */
-    public function getActivities(): ArrayCollection
+    public function getActivities(): Collection
     {
         return $this->activities;
     }
@@ -202,10 +203,10 @@
     /**
      * Set list of activities
      *
-     * @param ArrayCollection $activities
+     * @param Collection $activities
      * @return self
      */
-    public function setActivities(ArrayCollection $activities): self
+    public function setActivities(Collection $activities): self
     {
         $this->activities = $activities;
 
diff --git a/src/Repository/ActorRepository.php b/src/Repository/ActorRepository.php
index 5970316..7ad8ee5 100644
--- a/src/Repository/ActorRepository.php
+++ b/src/Repository/ActorRepository.php
@@ -2,6 +2,7 @@
 namespace App\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use App\Entity\ActorEntity;
 
 /**
  * Repository for workspaces
@@ -15,6 +16,9 @@
         'lastName' => 'asc'
     ];
 
+    /**
+     * {@inheritdoc}
+     */
     public function findAll($onlyActive = false): array
     {
         $critera = [];
@@ -23,4 +27,12 @@
         }
         return $this->findBy($critera, ActorRepository::DEFAULT_ORDER);
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function find($id, $lockMode = null, $lockVersion = null): ?ActorEntity
+    {
+        return parent::find($id, $lockMode = null, $lockVersion = null);
+    }
 }
\ No newline at end of file
diff --git a/templates/_includes/html/arrays/activity.html.twig b/templates/_includes/html/arrays/activity.html.twig
index 135d468..ca2778e 100644
--- a/templates/_includes/html/arrays/activity.html.twig
+++ b/templates/_includes/html/arrays/activity.html.twig
@@ -1,12 +1,15 @@
 {% import '_includes/macros/status.html.twig' as statusTools %}
 {% import '_includes/macros/date.html.twig' as dateTools %}
+{% set hideActor=hideActor|default(false) %}
 
 <table>
 	<thead>
 		<tr>
 			<td>Nom</td>
 			<td>Status</td>
+			{% if not hideActor %}
 			<td>Acteur</td>
+			{% endif %}
 			<td>Début planifié</td>
 			<td>Fin planifiée</td>
 			<td>Début réél</td>
@@ -19,8 +22,10 @@
 		<tr>
 			<td>{{ activity.name }}</td>
 			<td>{{ statusTools.statusName(activity.status) }}</td>
+			{% if not hideActor %}
 			<td>{% if activity.actor is not null %} {{ activity.actor.displayName }}
 				{% endif %}</td>
+			{% endif %}
 			<td>{% if activity.startDate is not null %} {{ dateTools.euro(activity.startDate) }}
 				{% endif %}</td>
 			<td>{% if activity.endDate is not null %} {{ dateTools.euro(activity.endDate) }}
@@ -29,7 +34,8 @@
 				{% endif %}</td>
 			<td>{% if activity.realEndDate is not null %} {{ dateTools.euro(activity.realEndDate) }}
 				{% endif %}</td>
-			<td><a href="{{ url('activity_activity', {id: activity.id}, false) }}"
+			<td><a
+				href="{{ url('activity_activity', {id: activity.id}, false) }}"
 				title="Editer l'acteur"
 				<i class="icofont-pencil-alt-2"><span class="d-none">Editer</span></i></i></a></td>
 			<td>{% if activityDeleteForm is defined %} {% include '_includes/html/genericForm.html.twig' with {'form': activityDeleteForm, 'data': {activity: activity, variant: 'icon'}} only %}
diff --git a/templates/actor/actor.html.twig b/templates/actor/actor.html.twig
index 82aae40..63becfc 100644
--- a/templates/actor/actor.html.twig
+++ b/templates/actor/actor.html.twig
@@ -25,4 +25,14 @@
 		</div>
 	</div>
 </div>
+<div class="col-12">
+	<div class="card">
+		<div class="card-header">
+			<h2>Activités</h2>
+		</div>
+		<div class="card-body">
+			{% include "_includes/html/arrays/activity.html.twig" with {activities: activities, hideActor: true} only %}
+		</div>
+	</div>
+</div>
 {% endblock %}
\ No newline at end of file