diff --git a/cinder/image/cache.py b/cinder/image/cache.py
index 0abfe6f07a6..6d30210a44a 100644
--- a/cinder/image/cache.py
+++ b/cinder/image/cache.py
@@ -12,11 +12,14 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from typing import Optional
+
 from oslo_config import cfg
 from oslo_log import log as logging
 from oslo_utils import timeutils
 from pytz import timezone
 
+from cinder import context
 from cinder import objects
 from cinder import rpc
 from cinder import utils
@@ -27,18 +30,25 @@ LOG = logging.getLogger(__name__)
 
 
 class ImageVolumeCache(object):
-    def __init__(self, db, volume_api, max_cache_size_gb=0,
-                 max_cache_size_count=0):
+    def __init__(self,
+                 db,
+                 volume_api,
+                 max_cache_size_gb: int = 0,
+                 max_cache_size_count: int = 0):
         self.db = db
         self.volume_api = volume_api
         self.max_cache_size_gb = int(max_cache_size_gb)
         self.max_cache_size_count = int(max_cache_size_count)
         self.notifier = rpc.get_notifier('volume', CONF.host)
 
-    def get_by_image_volume(self, context, volume_id):
+    def get_by_image_volume(self,
+                            context: context.RequestContext,
+                            volume_id: str):
         return self.db.image_volume_cache_get_by_volume_id(context, volume_id)
 
-    def evict(self, context, cache_entry):
+    def evict(self,
+              context: context.RequestContext,
+              cache_entry: dict) -> None:
         LOG.debug('Evicting image cache entry: %(entry)s.',
                   {'entry': self._entry_to_str(cache_entry)})
         self.db.image_volume_cache_delete(context, cache_entry['volume_id'])
@@ -46,12 +56,16 @@ class ImageVolumeCache(object):
                                     cache_entry['host'])
 
     @staticmethod
-    def _get_query_filters(volume_ref):
+    def _get_query_filters(volume_ref: objects.Volume) -> dict:
         if volume_ref.is_clustered:
             return {'cluster_name': volume_ref.cluster_name}
         return {'host': volume_ref.host}
 
-    def get_entry(self, context, volume_ref, image_id, image_meta):
+    def get_entry(self,
+                  context: context.RequestContext,
+                  volume_ref: objects.Volume,
+                  image_id: str,
+                  image_meta: dict) -> Optional[dict]:
         cache_entry = self.db.image_volume_cache_get_and_update_last_used(
             context,
             image_id,
@@ -77,7 +91,11 @@ class ImageVolumeCache(object):
                                     volume_ref['host'])
         return cache_entry
 
-    def create_cache_entry(self, context, volume_ref, image_id, image_meta):
+    def create_cache_entry(self,
+                           context: context.RequestContext,
+                           volume_ref: objects.Volume,
+                           image_id: str,
+                           image_meta: dict) -> dict:
         """Create a new cache entry for an image.
 
         This assumes that the volume described by volume_ref has already been
@@ -112,7 +130,9 @@ class ImageVolumeCache(object):
                   {'entry': self._entry_to_str(cache_entry)})
         return cache_entry
 
-    def ensure_space(self, context, volume):
+    def ensure_space(self,
+                     context: context.RequestContext,
+                     volume: objects.Volume) -> bool:
         """Makes room for a volume cache entry.
 
         Returns True if successful, false otherwise.
@@ -184,19 +204,32 @@ class ImageVolumeCache(object):
         return True
 
     @utils.if_notifications_enabled
-    def _notify_cache_hit(self, context, image_id, host):
+    def _notify_cache_hit(self,
+                          context: context.RequestContext,
+                          image_id: str,
+                          host: str) -> None:
         self._notify_cache_action(context, image_id, host, 'hit')
 
     @utils.if_notifications_enabled
-    def _notify_cache_miss(self, context, image_id, host):
+    def _notify_cache_miss(self,
+                           context: context.RequestContext,
+                           image_id: str,
+                           host: str) -> None:
         self._notify_cache_action(context, image_id, host, 'miss')
 
     @utils.if_notifications_enabled
-    def _notify_cache_eviction(self, context, image_id, host):
+    def _notify_cache_eviction(self,
+                               context: context.RequestContext,
+                               image_id: str,
+                               host: str) -> None:
         self._notify_cache_action(context, image_id, host, 'evict')
 
     @utils.if_notifications_enabled
-    def _notify_cache_action(self, context, image_id, host, action):
+    def _notify_cache_action(self,
+                             context: context.RequestContext,
+                             image_id: str,
+                             host: str,
+                             action: str) -> None:
         data = {
             'image_id': image_id,
             'host': host,
@@ -205,14 +238,18 @@ class ImageVolumeCache(object):
                   ' data=%(data)s.', {'action': action, 'data': data})
         self.notifier.info(context, 'image_volume_cache.%s' % action, data)
 
-    def _delete_image_volume(self, context, cache_entry):
+    def _delete_image_volume(self,
+                             context: context.RequestContext,
+                             cache_entry: dict) -> None:
         """Delete a volume and remove cache entry."""
         volume = objects.Volume.get_by_id(context, cache_entry['volume_id'])
 
         # Delete will evict the cache entry.
         self.volume_api.delete(context, volume)
 
-    def _should_update_entry(self, cache_entry, image_meta):
+    def _should_update_entry(self,
+                             cache_entry: dict,
+                             image_meta: dict) -> bool:
         """Ensure that the cache entry image data is still valid."""
         image_updated_utc = (image_meta['updated_at']
                              .astimezone(timezone('UTC')))
@@ -226,7 +263,7 @@ class ImageVolumeCache(object):
 
         return image_updated_utc != cache_updated_utc
 
-    def _entry_to_str(self, cache_entry):
+    def _entry_to_str(self, cache_entry: dict) -> str:
         return str({
             'id': cache_entry['id'],
             'image_id': cache_entry['image_id'],
diff --git a/cinder/image/glance.py b/cinder/image/glance.py
index 173d649236a..b97a04a1723 100644
--- a/cinder/image/glance.py
+++ b/cinder/image/glance.py
@@ -23,8 +23,10 @@ import shutil
 import sys
 import textwrap
 import time
-import typing as ty
+import typing
+from typing import Any, Dict, Tuple  # noqa: H301
 import urllib
+import urllib.parse
 
 import glanceclient.exc
 from keystoneauth1.loading import session as ks_session
@@ -304,7 +306,9 @@ class GlanceImageService(object):
         except Exception:
             _reraise_translated_exception()
 
-    def show(self, context, image_id):
+    def show(self,
+             context: context.RequestContext,
+             image_id: str) -> Dict[str, Any]:
         """Returns a dict with image data for the given opaque image id."""
         try:
             image = self._client.call(context, 'get', image_id)
@@ -352,6 +356,7 @@ class GlanceImageService(object):
         except Exception:
             _reraise_translated_image_exception(image_id)
 
+    @typing.no_type_check
     def download(self, context, image_id, data=None):
         """Calls out to Glance for data and writes data."""
         if data and 'file' in CONF.allowed_direct_url_schemes:
@@ -452,7 +457,7 @@ class GlanceImageService(object):
             raise exception.ImageNotFound(image_id=image_id)
         return True
 
-    def _translate_from_glance(self, context, image):
+    def _translate_from_glance(self, context, image) -> dict:
         """Get image metadata from glance image.
 
         Extract metadata from image and convert it's properties
@@ -595,7 +600,7 @@ def _extract_attributes(image):
                         'visibility',
                         'cinder_encryption_key_id']
 
-    output = {}
+    output: Dict[str, Any] = {}
 
     for attr in IMAGE_ATTRIBUTES:
         if attr == 'deleted_at' and not output['deleted']:
@@ -656,7 +661,7 @@ def _translate_plain_exception(exc_value):
 
 
 def get_remote_image_service(context: context.RequestContext,
-                             image_href) -> ty.Tuple[GlanceImageService, str]:
+                             image_href) -> Tuple[GlanceImageService, str]:
     """Create an image_service and parse the id from the given image_href.
 
     The image_href param can be an href of the form
diff --git a/cinder/volume/manager.py b/cinder/volume/manager.py
index 2329daa1dc9..11b6319fbc6 100644
--- a/cinder/volume/manager.py
+++ b/cinder/volume/manager.py
@@ -38,6 +38,7 @@ intact.
 import functools
 import time
 import typing as ty
+from typing import Optional
 
 from castellan import key_manager
 from oslo_config import cfg
@@ -261,6 +262,7 @@ class VolumeManager(manager.CleanableManager,
         self.service_uuid = None
 
         self.cluster: str
+        self.image_volume_cache: Optional[image_cache.ImageVolumeCache]
 
         if not volume_driver:
             # Get from configuration, which will get the default
@@ -1548,6 +1550,7 @@ class VolumeManager(manager.CleanableManager,
         This assumes that the image has already been downloaded and stored
         in the volume described by the volume_ref.
         """
+        assert self.image_volume_cache is not None
         cache_entry = self.image_volume_cache.get_entry(ctx,
                                                         volume_ref,
                                                         image_id,
diff --git a/mypy-files.txt b/mypy-files.txt
index e698a3cd2a2..6d71d5d7314 100644
--- a/mypy-files.txt
+++ b/mypy-files.txt
@@ -1,5 +1,7 @@
 cinder/context.py
 cinder/i18n.py
+cinder/image/cache.py
+cinder/image/glance.py
 cinder/image/image_utils.py
 cinder/exception.py
 cinder/manager.py