diff --git a/mistralclient/commands/v2/action_executions.py b/mistralclient/commands/v2/action_executions.py
index e45cb19c..35660f4e 100644
--- a/mistralclient/commands/v2/action_executions.py
+++ b/mistralclient/commands/v2/action_executions.py
@@ -34,6 +34,8 @@ def format_list(action_ex=None):
         'Task ID',
         'State',
         'Accepted',
+        'Created at',
+        'Updated at'
     )
 
     if action_ex:
@@ -45,6 +47,8 @@ def format_list(action_ex=None):
             action_ex.task_execution_id,
             action_ex.state,
             action_ex.accepted,
+            action_ex.created_at,
+            action_ex.updated_at or '<none>'
         )
     else:
         data = (tuple('<none>' for _ in range(len(columns))),)
@@ -62,6 +66,8 @@ def format(action_ex=None):
         'State',
         'State info',
         'Accepted',
+        'Created at',
+        'Updated at',
     )
 
     if action_ex:
@@ -74,6 +80,8 @@ def format(action_ex=None):
             action_ex.state,
             action_ex.state_info,
             action_ex.accepted,
+            action_ex.created_at,
+            action_ex.updated_at or '<none>'
         )
     else:
         data = (tuple('<none>' for _ in range(len(columns))),)
diff --git a/mistralclient/tests/unit/v2/test_cli_action_execs.py b/mistralclient/tests/unit/v2/test_cli_action_execs.py
index 6872f03c..e04d891b 100644
--- a/mistralclient/tests/unit/v2/test_cli_action_execs.py
+++ b/mistralclient/tests/unit/v2/test_cli_action_execs.py
@@ -30,7 +30,9 @@ ACTION_EX_DICT = {
     'task_execution_id': "1-2-3-4",
     'state': 'RUNNING',
     'state_info': 'RUNNING somehow.',
-    'accepted': True
+    'accepted': True,
+    'created_at': '1',
+    'updated_at': '1',
 }
 
 ACTION_EX_RESULT = {"test": "is", "passed": "successfully"}
@@ -81,7 +83,7 @@ class TestCLIActionExecutions(base.BaseCommandTest):
 
         self.assertEqual(
             ('123', 'some', 'thing', 'task1', '1-2-3-4', 'RUNNING',
-             'RUNNING somehow.', True),
+             'RUNNING somehow.', True, '1', '1'),
             result[1]
         )
 
@@ -95,7 +97,7 @@ class TestCLIActionExecutions(base.BaseCommandTest):
 
         self.assertEqual(
             ('123', 'some', 'thing', 'task1', '1-2-3-4', 'RUNNING',
-             'RUNNING somehow.', True),
+             'RUNNING somehow.', True, '1', '1'),
             result[1]
         )
 
@@ -105,7 +107,8 @@ class TestCLIActionExecutions(base.BaseCommandTest):
         result = self.call(action_ex_cmd.List)
 
         self.assertEqual(
-            [('123', 'some', 'thing', 'task1', '1-2-3-4', 'RUNNING', True)],
+            [('123', 'some', 'thing', 'task1', '1-2-3-4', 'RUNNING', True,
+              '1', '1')],
             result[1]
         )
 
@@ -116,7 +119,7 @@ class TestCLIActionExecutions(base.BaseCommandTest):
 
         self.assertEqual(
             ('123', 'some', 'thing', 'task1', '1-2-3-4', 'RUNNING',
-             'RUNNING somehow.', True), result[1]
+             'RUNNING somehow.', True, '1', '1'), result[1]
         )
 
     def test_get_output(self):