diff --git a/examples/pybullet/gym/agents/actor_net.py b/examples/pybullet/gym/agents/actor_net.py
new file mode 100644
index 000000000..ac6aaff8a
--- /dev/null
+++ b/examples/pybullet/gym/agents/actor_net.py
@@ -0,0 +1,21 @@
+"""An actor network."""
+import tensorflow as tf
+import sonnet as snt
+
+class ActorNetwork(snt.AbstractModule):
+  """An actor network as a sonnet Module."""
+
+  def __init__(self, layer_sizes, action_size, name='target_actor'):
+    super(ActorNetwork, self).__init__(name=name)
+    self._layer_sizes = layer_sizes
+    self._action_size = action_size
+
+  def _build(self, inputs):
+    state = inputs
+    for output_size in self._layer_sizes:
+      state = snt.Linear(output_size)(state)
+      state = tf.nn.relu(state)
+
+    action = tf.tanh(
+        snt.Linear(self._action_size, name='action')(state))
+    return action
diff --git a/examples/pybullet/gym/agents/simplerAgent.py b/examples/pybullet/gym/agents/simpleAgent.py
similarity index 95%
rename from examples/pybullet/gym/agents/simplerAgent.py
rename to examples/pybullet/gym/agents/simpleAgent.py
index 4f12f04db..6588e73ba 100644
--- a/examples/pybullet/gym/agents/simplerAgent.py
+++ b/examples/pybullet/gym/agents/simpleAgent.py
@@ -10,11 +10,12 @@ import numpy as np
 import tensorflow as tf
 import pdb
 
-class SimplerAgent():
+class SimpleAgent():
   def __init__(
       self,
       session,
       ckpt_path,
+      actor_layer_size,
       observation_dim=31
   ):
     self._ckpt_path = ckpt_path
diff --git a/examples/pybullet/gym/agents/simpleAgentWithSonnet.py b/examples/pybullet/gym/agents/simpleAgentWithSonnet.py
new file mode 100644
index 000000000..08a4cf1fa
--- /dev/null
+++ b/examples/pybullet/gym/agents/simpleAgentWithSonnet.py
@@ -0,0 +1,46 @@
+"""Loads a DDPG agent without too much external dependencies
+"""
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import os
+import collections
+import numpy as np
+import tensorflow as tf
+
+import sonnet as snt
+from agents import actor_net
+
+class SimpleAgent():
+  def __init__(
+      self,
+      session,
+      ckpt_path,
+      actor_layer_size,
+      observation_size=(31,),
+      action_size=8,
+  ):
+    self._ckpt_path = ckpt_path
+    self._actor_layer_size = actor_layer_size
+    self._observation_size = observation_size
+    self._action_size = action_size
+    self._session = session
+    self._build()
+
+  def _build(self):
+    self._agent_net = actor_net.ActorNetwork(self._actor_layer_size, self._action_size)
+    self._obs = tf.placeholder(tf.float32, (31,))
+    with tf.name_scope('Act'):
+      batch_obs = snt.nest.pack_iterable_as(self._obs,
+                                            snt.nest.map(lambda x: tf.expand_dims(x, 0),
+                                                         snt.nest.flatten_iterable(self._obs)))
+      self._action = self._agent_net(batch_obs)
+      saver = tf.train.Saver()
+      saver.restore(
+          sess=self._session,
+          save_path=self._ckpt_path)
+
+  def __call__(self, observation):
+    out_action = self._session.run(self._action, feed_dict={self._obs: observation})
+    return out_action[0]
diff --git a/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.data-00000-of-00001 b/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.data-00000-of-00001
new file mode 100644
index 000000000..b25aa2872
Binary files /dev/null and b/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.data-00000-of-00001 differ
diff --git a/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.index b/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.index
new file mode 100644
index 000000000..8abcb6ea5
Binary files /dev/null and b/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.index differ
diff --git a/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.meta b/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.meta
new file mode 100644
index 000000000..e1369a3d1
Binary files /dev/null and b/examples/pybullet/gym/data/agent/tf_graph_data/tf_graph_data.ckpt.meta differ
diff --git a/examples/pybullet/gym/minitaurGymEnvTest.py b/examples/pybullet/gym/minitaurGymEnvTest.py
index 3bbabd9a4..484842102 100644
--- a/examples/pybullet/gym/minitaurGymEnvTest.py
+++ b/examples/pybullet/gym/minitaurGymEnvTest.py
@@ -10,8 +10,15 @@ import numpy as np
 import tensorflow as tf
 
 from envs.bullet.minitaurGymEnv import MinitaurGymEnv
-from agents import simplerAgent
 
+try:
+  import sonnet
+  from agents import simpleAgentWithSonnet as agent_lib
+  ckpt_path = 'data/agent/tf_graph_data/tf_graph_data_converted.ckpt-0'
+except ImportError:
+  from agents import simpleAgent as agent_lib
+  ckpt_path = 'data/agent/tf_graph_data/tf_graph_data.ckpt'
+  
 def testSinePolicy():
   """Tests sine policy
     """
@@ -53,14 +60,14 @@ def testDDPGPolicy():
   environment = MinitaurGymEnv(render=True)
   sum_reward = 0
   steps = 1000
-  ckpt_path = 'data/agent/tf_graph_data/tf_graph_data_converted.ckpt-0'
+
   observation_shape = (31,)
   action_size = 8
-  actor_layer_sizes = (100, 181)
+  actor_layer_size = (100, 181)
   n_steps = 0
   tf.reset_default_graph()
   with tf.Session() as session:
-    agent = simplerAgent.SimplerAgent(session, ckpt_path)
+    agent = agent_lib.SimpleAgent(session=session, ckpt_path=ckpt_path, actor_layer_size=actor_layer_size)
     state = environment.reset()
     action = agent(state)
     for _ in range(steps):