diff --git a/db/update18.8.sql b/db/update18.8.sql
new file mode 100644
index 0000000000..12f0099f0c
--- /dev/null
+++ b/db/update18.8.sql
@@ -0,0 +1 @@
+ALTER TABLE `zt_testtask` ADD COLUMN `members` text NULL;
diff --git a/module/testtask/lang/de.php b/module/testtask/lang/de.php
index 64d2980176..ff4225f2ad 100644
--- a/module/testtask/lang/de.php
+++ b/module/testtask/lang/de.php
@@ -58,6 +58,7 @@ $lang->testtask->run              = 'Test Run ID';
 $lang->testtask->job              = 'Job';
 $lang->testtask->compile          = 'Compile';
 $lang->testtask->duration         = 'Duration';
+$lang->testtask->myInvolved       = 'Involved';
 
 $lang->testtask->viewAction     = "View Request";
 $lang->testtask->casesAction    = 'Browse Cases List';
@@ -76,6 +77,7 @@ $lang->testtask->execution         = $lang->execution->common;
 $lang->testtask->type              = 'Typ';
 $lang->testtask->build             = 'Build';
 $lang->testtask->owner             = 'Besitzer';
+$lang->testtask->members           = 'Participant';
 $lang->testtask->executor          = 'Executor';
 $lang->testtask->execTime          = 'Exec Time';
 $lang->testtask->pri               = 'Priorität';
@@ -202,6 +204,7 @@ $lang->testtask->report->options->width  = 500;
 $lang->testtask->report->options->height = 140;
 
 $lang->testtask->featureBar['browse']['totalStatus'] = $lang->testtask->totalStatus;
+$lang->testtask->featureBar['browse']['myinvolved']  = $lang->testtask->myInvolved;
 $lang->testtask->featureBar['browse']['wait']        = $lang->testtask->wait;
 $lang->testtask->featureBar['browse']['doing']       = $lang->testtask->testing;
 $lang->testtask->featureBar['browse']['blocked']     = $lang->testtask->blocked;
diff --git a/module/testtask/lang/en.php b/module/testtask/lang/en.php
index 979ee97f18..19c48df28e 100644
--- a/module/testtask/lang/en.php
+++ b/module/testtask/lang/en.php
@@ -58,6 +58,7 @@ $lang->testtask->run              = 'Test Run ID';
 $lang->testtask->job              = 'Job';
 $lang->testtask->compile          = 'Compile';
 $lang->testtask->duration         = 'Duration';
+$lang->testtask->myInvolved       = 'Involved';
 
 $lang->testtask->viewAction     = "View Request";
 $lang->testtask->casesAction    = 'Browse Cases List';
@@ -76,6 +77,7 @@ $lang->testtask->execution         = $lang->execution->common;
 $lang->testtask->type              = 'Type';
 $lang->testtask->build             = 'Build';
 $lang->testtask->owner             = 'Owner';
+$lang->testtask->members           = 'Participant';
 $lang->testtask->executor          = 'Executor';
 $lang->testtask->execTime          = 'Exec Time';
 $lang->testtask->pri               = 'Priority';
@@ -202,6 +204,7 @@ $lang->testtask->report->options->width  = 500;
 $lang->testtask->report->options->height = 140;
 
 $lang->testtask->featureBar['browse']['totalStatus'] = $lang->testtask->totalStatus;
+$lang->testtask->featureBar['browse']['myinvolved']  = $lang->testtask->myInvolved;
 $lang->testtask->featureBar['browse']['wait']        = $lang->testtask->wait;
 $lang->testtask->featureBar['browse']['doing']       = $lang->testtask->testing;
 $lang->testtask->featureBar['browse']['blocked']     = $lang->testtask->blocked;
diff --git a/module/testtask/lang/fr.php b/module/testtask/lang/fr.php
index 49f5ebca35..f3f747fa3a 100644
--- a/module/testtask/lang/fr.php
+++ b/module/testtask/lang/fr.php
@@ -58,6 +58,7 @@ $lang->testtask->run              = 'Test Run ID';
 $lang->testtask->job              = 'Job';
 $lang->testtask->compile          = 'Compile';
 $lang->testtask->duration         = 'Duration';
+$lang->testtask->myInvolved       = 'Involved';
 
 $lang->testtask->viewAction     = "View Request";
 $lang->testtask->casesAction    = 'Browse Cases List';
@@ -76,6 +77,7 @@ $lang->testtask->execution         = $lang->execution->common;
 $lang->testtask->type              = 'Type';
 $lang->testtask->build             = 'Build';
 $lang->testtask->owner             = 'Owner';
+$lang->testtask->members           = 'Participant';
 $lang->testtask->executor          = 'Executeur';
 $lang->testtask->execTime          = 'Durée Exec';
 $lang->testtask->pri               = 'Priorité';
@@ -202,6 +204,7 @@ $lang->testtask->report->options->width  = 500;
 $lang->testtask->report->options->height = 140;
 
 $lang->testtask->featureBar['browse']['totalStatus'] = $lang->testtask->totalStatus;
+$lang->testtask->featureBar['browse']['myinvolved']  = $lang->testtask->myInvolved;
 $lang->testtask->featureBar['browse']['wait']        = $lang->testtask->wait;
 $lang->testtask->featureBar['browse']['doing']       = $lang->testtask->testing;
 $lang->testtask->featureBar['browse']['blocked']     = $lang->testtask->blocked;
diff --git a/module/testtask/lang/zh-cn.php b/module/testtask/lang/zh-cn.php
index cb9163b533..a020a18c8b 100644
--- a/module/testtask/lang/zh-cn.php
+++ b/module/testtask/lang/zh-cn.php
@@ -58,6 +58,7 @@ $lang->testtask->run              = '执行编号';
 $lang->testtask->job              = '构建任务';
 $lang->testtask->compile          = '构建';
 $lang->testtask->duration         = '持续时间';
+$lang->testtask->myInvolved       = '由我参与';
 
 $lang->testtask->viewAction     = "测试单概况";
 $lang->testtask->casesAction    = '浏览用例列表';
@@ -76,6 +77,7 @@ $lang->testtask->execution         = '所属' . $lang->execution->common;
 $lang->testtask->type              = '测试类型';
 $lang->testtask->build             = '版本';
 $lang->testtask->owner             = '负责人';
+$lang->testtask->members           = '参与人';
 $lang->testtask->executor          = '执行人';
 $lang->testtask->execTime          = '执行时间';
 $lang->testtask->pri               = '优先级';
@@ -202,6 +204,7 @@ $lang->testtask->report->options->width  = 500;
 $lang->testtask->report->options->height = 140;
 
 $lang->testtask->featureBar['browse']['totalStatus'] = $lang->testtask->totalStatus;
+$lang->testtask->featureBar['browse']['myinvolved']  = $lang->testtask->myInvolved;
 $lang->testtask->featureBar['browse']['wait']        = $lang->testtask->wait;
 $lang->testtask->featureBar['browse']['doing']       = $lang->testtask->testing;
 $lang->testtask->featureBar['browse']['blocked']     = $lang->testtask->blocked;
diff --git a/module/testtask/model.php b/module/testtask/model.php
index 31de537a02..77c691bc7c 100755
--- a/module/testtask/model.php
+++ b/module/testtask/model.php
@@ -36,8 +36,10 @@ class testtaskModel extends model
             ->stripTags($this->config->testtask->editor->create['id'], $this->config->allowedTags)
             ->join('mailto', ',')
             ->join('type', ',')
+            ->join('members', ',')
             ->remove('files,labels,uid,contactListMenu')
             ->get();
+        $task->members = trim($task->members, ',');
 
         $task = $this->loadModel('file')->processImgURL($task, $this->config->testtask->editor->create['id'], $this->post->uid);
         $this->dao->insert(TABLE_TESTTASK)->data($task)
@@ -87,8 +89,9 @@ class testtaskModel extends model
             ->beginIF(!$this->app->user->admin)->andWhere('t1.execution')->in("0,{$this->app->user->view->sprints}")->fi()
             ->beginIF($scopeAndStatus[0] == 'local')->andWhere('t1.product')->eq((int)$productID)->fi()
             ->beginIF($scopeAndStatus[0] == 'all')->andWhere('t1.product')->in($products)->fi()
+            ->beginIF(strtolower($scopeAndStatus[1]) == 'myinvolved')->andWhere("FIND_IN_SET('{$this->app->user->account}', t1.members)")->fi()
             ->beginIF(strtolower($scopeAndStatus[1]) == 'totalstatus')->andWhere('t1.status')->in('blocked,doing,wait,done')->fi()
-            ->beginIF(!in_array(strtolower($scopeAndStatus[1]), array('totalstatus', 'review'), true))->andWhere('t1.status')->eq($scopeAndStatus[1])->fi()
+            ->beginIF(!in_array(strtolower($scopeAndStatus[1]), array('totalstatus', 'review', 'myinvolved'), true))->andWhere('t1.status')->eq($scopeAndStatus[1])->fi()
             ->beginIF($branch !== 'all')->andWhere("CONCAT(',', t4.branch, ',')")->like("%,$branch,%")->fi()
             ->beginIF($beginTime)->andWhere('t1.begin')->ge($beginTime)->fi()
             ->beginIF($endTime)->andWhere('t1.end')->le($endTime)->fi()
@@ -105,6 +108,7 @@ class testtaskModel extends model
             ->orderBy($orderBy)
             ->page($pager)
             ->fetchAll('id');
+
         foreach($tasks as $taskID => $task)
         {
             if($task->multiple)
@@ -776,8 +780,10 @@ class testtaskModel extends model
             ->stripTags($this->config->testtask->editor->edit['id'], $this->config->allowedTags)
             ->join('mailto', ',')
             ->join('type', ',')
+            ->join('members', ',')
             ->remove('files,labels,uid,comment,contactListMenu')
             ->get();
+        $task->members = trim($task->members, ',');
 
         /* Fix bug #35419. */
         $execution     = $this->loadModel('execution')->getByID($task->execution);
diff --git a/module/testtask/view/browse.html.php b/module/testtask/view/browse.html.php
index c9c1186c84..44d8af388b 100644
--- a/module/testtask/view/browse.html.php
+++ b/module/testtask/view/browse.html.php
@@ -78,6 +78,7 @@ $status = strtolower($status);
         <th class='text-left'>         <?php common::printOrderLink('execution', $orderBy, $vars, $lang->testtask->execution);?></th>
         <th class='c-status text-left'><?php common::printOrderLink('status',    $orderBy, $vars, $lang->statusAB);?></th>
         <th class='c-user text-left'>  <?php common::printOrderLink('owner',     $orderBy, $vars, $lang->testtask->owner);?></th>
+        <th class='c-user text-left'>  <?php common::printOrderLink('members',   $orderBy, $vars, $lang->testtask->members);?></th>
         <th class='c-date text-left'>  <?php common::printOrderLink('begin',     $orderBy, $vars, $lang->testtask->begin);?></th>
         <th class='c-date text-left'>  <?php common::printOrderLink('end',       $orderBy, $vars, $lang->testtask->end);?></th>
         <?php
@@ -114,6 +115,10 @@ $status = strtolower($status);
         </span>
       </td>
       <td title="<?php echo zget($users, $task->owner);?>"><?php echo zget($users, $task->owner);?></td>
+      <?php $members = array()?>
+      <?php foreach(explode(',', $task->members) as $member) $members[] = zget($users, $member);?>
+      <?php $members = implode(',', $members)?>
+      <td title="<?php echo $members;?>"><?php echo $members;?></td>
       <td><?php echo $task->begin?></td>
       <td><?php echo $task->end?></td>
       <?php foreach($extendFields as $extendField) echo "<td>" . $this->loadModel('flow')->getFieldValue($extendField, $task) . "</td>";?>
diff --git a/module/testtask/view/create.html.php b/module/testtask/view/create.html.php
index 8fff503546..79444c67d6 100644
--- a/module/testtask/view/create.html.php
+++ b/module/testtask/view/create.html.php
@@ -71,6 +71,10 @@
             </div>
           </td>
         </tr>
+        <tr>
+          <th><?php echo $lang->testtask->members;?></th>
+          <td><?php echo html::select('members[]', $users, '', "class='form-control picker-select' multiple")?></td>
+        </tr>
         <tr>
           <th><?php echo $lang->testtask->begin;?></th>
           <td>
diff --git a/module/testtask/view/edit.html.php b/module/testtask/view/edit.html.php
index 670e466275..d138517023 100644
--- a/module/testtask/view/edit.html.php
+++ b/module/testtask/view/edit.html.php
@@ -56,6 +56,12 @@
             </div>
           </td>
         </tr>
+        <tr>
+          <th><?php echo $lang->testtask->members;?></th>
+          <td>
+              <?php echo html::select('members[]', $users, $task->members, "class='form-control picker-select' multiple");?>
+          </td>
+        </tr>
         <tr>
           <th><?php echo $lang->testtask->begin;?></th>
           <td>
diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index 1cef9f10b4..e8264ae545 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -709,6 +709,10 @@ class upgradeModel extends model
                 }
                 $this->processHistoryDataForMetric();
                 break;
+            case '18_8':
+                /* Upgrade members for testtask. */
+                $this->upgradeTesttaskMembers();
+                break;
         }
 
         $this->deletePatch();
@@ -9880,4 +9884,23 @@ class upgradeModel extends model
         }
         $this->dao->commit();
     }
+
+    /**
+     * Upgrade testtask members.
+     *
+     * @access public
+     * @return void
+     */
+    public function upgradeTesttaskMembers()
+    {
+        $memberGroup = $this->dao->select('task,lastRunner')->from(TABLE_TESTRUN)
+            ->where('lastRunner')->ne('')
+            ->fetchGroup('task', 'lastRunner');
+
+        foreach($memberGroup as $taskID => $members)
+        {
+            $members = implode(',', array_keys($members));
+            $this->dao->update(TABLE_TESTTASK)->set('members')->eq($members)->where('id')->eq($taskID)->exec();
+        }
+    }
 }