class Person():
    first_name = StringProperty()
    last_name = StringProperty()

<tr>
<td>First</td>
<td>Bob</td>
</tr>
<tr>
<td>Last</td>
<td>Vance</td>
</tr>

class Person(models.Model):
  first_name = models.CharField(max_length=256)
  last_name = models.CharField(max_length=256)

  def attrs(self):
     for attr, value in self.__dict__.iteritems():
        yield attr, value

 def sorted_attrs(self):
     # Silly example of sorting
     return [(key, self.__dict__[key]) for key in sorted(self.__dict__)]

<tr>
 {% for name, value in person.attrs %}
   <td>{{name}}</td>
   <td>{{value}}</td>
 {% endfor %}
 </tr>

{% for person in persons %}
 <tr>
 {% for name, value in person.attrs %}
   <td>{{name}}</td>
   <td>{{value}}</td>
 {% endfor %}
 </tr>
{% endfor %}

from django.forms.models import model_to_dict

def show(request, object_id):
    object = FooForm(data=model_to_dict(Foo.objects.get(pk=object_id)))
    return render_to_response('foo/foo_detail.html', {'object': object})

{% for field in object %}
    <li><b>{{ field.label }}:</b> {{ field.data }}</li>
{% endfor %}