diff --git a/tuskarclient/common/formatting.py b/tuskarclient/common/formatting.py
index 7ccf766..d067a0c 100644
--- a/tuskarclient/common/formatting.py
+++ b/tuskarclient/common/formatting.py
@@ -62,13 +62,14 @@ def print_list(objs, fields, formatters={}, custom_labels={}, sortby=0,
 
 
 def print_dict(d, formatters={}, custom_labels={}, outfile=sys.stdout):
-    '''Prints a dict.
+    '''Prints a dict to the provided file or file-like object.
 
     :param d: dict to print
     :param formatters: dict of functions that perform pre-print
         formatting of dict values (keys are keys from `d` parameter,
         values are functions that take one parameter - the dict value
-        to format)
+        to format). A wild card formatter can be provided as '*' which
+        will be applied to all fields without a dedicated formatter.
     :param custom_labels: dict of label overrides for keys (keys are
         keys from `d` parameter, values are custom labels)
     '''
@@ -76,10 +77,14 @@ def print_dict(d, formatters={}, custom_labels={}, outfile=sys.stdout):
                                  caching=False, print_empty=False)
     pt.align = 'l'
 
+    global_formatter = formatters.get('*')
+
     for field in d.keys():
         label = custom_labels.get(field, field)
         if field in formatters:
             pt.add_row([label, formatters[field](d[field])])
+        elif global_formatter:
+            pt.add_row([label, global_formatter(d[field])])
         else:
             pt.add_row([label, d[field]])
     print(pt.get_string(sortby='Property'), file=outfile)
@@ -112,8 +117,8 @@ def attr_proxy(attr, formatter=lambda a: a, allow_undefined=True):
 def attributes_formatter(attributes):
     """Given a simple dict format the keyvalue pairs with one on each line.
     """
-    return u"\n".join(u"{0}={1}".format(k, v) for k, v in
-                      sorted(attributes.items()))
+    return u"".join(u"{0}={1}\n".format(k, v) for k, v in
+                    sorted(attributes.items()))
 
 
 def counts_formatter(counts):
diff --git a/tuskarclient/tests/common/test_formatting.py b/tuskarclient/tests/common/test_formatting.py
index 6d26626..d21d8cd 100644
--- a/tuskarclient/tests/common/test_formatting.py
+++ b/tuskarclient/tests/common/test_formatting.py
@@ -84,7 +84,7 @@ class FormattersTest(tutils.TestCase):
             'a thing': 'a value'
         }
         self.assertEqual(
-            ("a thing=a value\nmysql_host=http://somewhere\npassword=pass"),
+            ("a thing=a value\nmysql_host=http://somewhere\npassword=pass\n"),
             fmt.attributes_formatter(attributes),
         )
 
diff --git a/tuskarclient/tests/integration/test_help_command.py b/tuskarclient/tests/integration/test_help_command.py
index 4dbb641..cedb360 100644
--- a/tuskarclient/tests/integration/test_help_command.py
+++ b/tuskarclient/tests/integration/test_help_command.py
@@ -277,6 +277,29 @@ tests = [
         ],
         'err_string': '',
         'return_code': 0,
+    },
+    # Overcloud - show template parameters
+    {
+        'commands': ['overcloud-show-template-parameters -h',
+                     'overcloud-show-template-parameters --help',
+                     'help overcloud-show-template-parameters'],
+        'test_identifiers': [
+            'test_overcloud_show_template_parameters_dash_h',
+            'test_overcloud_show_template_parameters_dashdash_help',
+            'test_help_overcloud_show_template_parameters'
+        ],
+        'out_includes': [
+            'Show the template parameters stored in the Tuskar API.'
+        ],
+        'out_excludes': [
+            '-n <NAME>, --name <NAME>'
+            'overcloud-list',
+            'overcloud-role-template-parameters',
+            '--os-username OS_USERNAME',
+            'Display help for <subcommand>',
+        ],
+        'err_string': '',
+        'return_code': 0,
     }
 ]
 
diff --git a/tuskarclient/v1/overclouds_shell.py b/tuskarclient/v1/overclouds_shell.py
index 0d5ff7c..011e771 100644
--- a/tuskarclient/v1/overclouds_shell.py
+++ b/tuskarclient/v1/overclouds_shell.py
@@ -88,6 +88,16 @@ def do_overcloud_delete(tuskar, args, outfile=sys.stdout):
     print(u'Deleted Overcloud "%s".' % overcloud.name, file=outfile)
 
 
+def do_overcloud_show_template_parameters(tuskar, args, outfile=sys.stdout):
+    """Show the template parameters stored in the Tuskar API."""
+    template_parameters = tuskar.overclouds.template_parameters()
+    formatters = {
+        '*': fmt.attributes_formatter
+    }
+    template_parameters_dict = template_parameters.to_dict()
+    fmt.print_dict(template_parameters_dict, formatters, outfile=outfile)
+
+
 def create_overcloud_dict(args):
     """Marshal command line arguments to an API request dict."""
     overcloud_dict = {}