diff --git a/weboob/applications/qcineoob/main_window.py b/weboob/applications/qcineoob/main_window.py
index 0e1748a7..d0faab77 100644
--- a/weboob/applications/qcineoob/main_window.py
+++ b/weboob/applications/qcineoob/main_window.py
@@ -102,6 +102,42 @@ class Result(QFrame):
         self.process.do('iter_movie_persons', id, role, backends=backend_name, caps=CapCinema)
         self.parent.ui.stopButton.show()
 
+    def personsInCommonAction(self, backend_name, id1, id2):
+        self.ui.stackedWidget.setCurrentWidget(self.ui.list_page)
+        for mini in self.minis:
+            self.ui.list_content.layout().removeWidget(mini)
+            mini.hide()
+            mini.deleteLater()
+
+        self.minis = []
+        self.parent.ui.searchEdit.setEnabled(False)
+        QApplication.setOverrideCursor(Qt.WaitCursor)
+
+        for a_backend in self.weboob.iter_backends():
+            if (backend_name and a_backend.name == backend_name):
+                backend = a_backend
+                movie1 = backend.get_movie(id1)
+                movie2 = backend.get_movie(id2)
+
+        lid1 = []
+        for p in backend.iter_movie_persons_ids(id1):
+            lid1.append(p)
+        lid2 = []
+        for p in backend.iter_movie_persons_ids(id2):
+            lid2.append(p)
+
+        inter = list(set(lid1) & set(lid2))
+
+        for common in inter:
+            person = backend.get_person(common)
+            person.backend = backend_name
+            role1 = movie1.get_role_by_person_id(person.id)
+            role2 = movie2.get_role_by_person_id(person.id)
+            person.short_description = '%s in %s ; %s in %s'%(role1, movie1.original_title, role2, movie2.original_title)
+            self.addPerson(person)
+
+        self.processFinished()
+
     def filmographyAction(self, backend_name, id, role):
         self.ui.stackedWidget.setCurrentWidget(self.ui.list_page)
         for mini in self.minis:
diff --git a/weboob/applications/qcineoob/movie.py b/weboob/applications/qcineoob/movie.py
index 71f61e7e..e4176689 100644
--- a/weboob/applications/qcineoob/movie.py
+++ b/weboob/applications/qcineoob/movie.py
@@ -40,6 +40,7 @@ class Movie(QFrame):
         self.connect(self.ui.castingButton, SIGNAL("clicked()"), self.casting)
         self.connect(self.ui.torrentButton, SIGNAL("clicked()"), self.searchTorrent)
         self.connect(self.ui.subtitleButton, SIGNAL("clicked()"), self.searchSubtitle)
+        self.connect(self.ui.personsInCommonButton, SIGNAL("clicked()"), self.personsInCommon)
 
         self.movie = movie
         self.backend = backend
@@ -122,3 +123,12 @@ class Movie(QFrame):
             role_desc = ' as %s' % role
         self.parent.doAction('Casting%s of movie "%s"' % (role_desc, self.movie.original_title),
                              self.parent.castingAction, [self.backend.name, self.movie.id, role])
+
+    def personsInCommon(self):
+        my_id = self.movie.id
+        my_title = self.movie.original_title
+        other_id = unicode(self.ui.personsInCommonEdit.text()).split('@')[0]
+        other_movie = self.backend.get_movie(other_id)
+        other_title = other_movie.original_title
+        desc = 'Persons in common %s, %s'%(my_title, other_title)
+        self.parent.doAction(desc, self.parent.personsInCommonAction, [self.backend.name, my_id, other_id])
diff --git a/weboob/applications/qcineoob/ui/movie.ui b/weboob/applications/qcineoob/ui/movie.ui
index 765a7d6a..ca7f0cc0 100644
--- a/weboob/applications/qcineoob/ui/movie.ui
+++ b/weboob/applications/qcineoob/ui/movie.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>645</width>
-    <height>600</height>
+    <width>655</width>
+    <height>733</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -141,6 +141,52 @@
         </layout>
        </widget>
       </item>
+      <item>
+       <widget class="QFrame" name="frame_15">
+        <property name="frameShape">
+         <enum>QFrame::StyledPanel</enum>
+        </property>
+        <property name="frameShadow">
+         <enum>QFrame::Raised</enum>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_3">
+         <item>
+          <widget class="QPushButton" name="personsInCommonButton">
+           <property name="text">
+            <string>Search persons in common with</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout_15">
+           <item>
+            <widget class="QLabel" name="label_11">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="text">
+              <string>Movie ID :</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QLineEdit" name="personsInCommonEdit">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>