diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index 9d776ff45b..b40be42e6a 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -692,7 +692,10 @@ from .myvi import (
     MyviEmbedIE,
 )
 from .myvidster import MyVidsterIE
-from .nationalgeographic import NationalGeographicVideoIE
+from .nationalgeographic import (
+    NationalGeographicVideoIE,
+    NationalGeographicTVIE,
+)
 from .naver import NaverIE
 from .nba import NBAIE
 from .nbc import (
diff --git a/youtube_dl/extractor/fox.py b/youtube_dl/extractor/fox.py
index 2d6c97ec98..5686565422 100644
--- a/youtube_dl/extractor/fox.py
+++ b/youtube_dl/extractor/fox.py
@@ -5,19 +5,23 @@ import json
 import uuid
 
 from .adobepass import AdobePassIE
-from ..compat import compat_str
+from ..compat import (
+    compat_HTTPError,
+    compat_str,
+    compat_urllib_parse_unquote,
+)
 from ..utils import (
+    ExtractorError,
     int_or_none,
     parse_age_limit,
     parse_duration,
     try_get,
     unified_timestamp,
-    update_url_query,
 )
 
 
 class FOXIE(AdobePassIE):
-    _VALID_URL = r'https?://(?:www\.)?(?:fox\.com|nationalgeographic\.com/tv)/watch/(?P<id>[\da-fA-F]+)'
+    _VALID_URL = r'https?://(?:www\.)?fox\.com/watch/(?P<id>[\da-fA-F]+)'
     _TESTS = [{
         # clip
         'url': 'https://www.fox.com/watch/4b765a60490325103ea69888fb2bd4e8/',
@@ -32,6 +36,7 @@ class FOXIE(AdobePassIE):
             'upload_date': '20170901',
             'creator': 'FOX',
             'series': 'Gotham',
+            'age_limit': 14,
         },
         'params': {
             'skip_download': True,
@@ -44,15 +49,14 @@ class FOXIE(AdobePassIE):
         # episode, geo-restricted, tv provided required
         'url': 'https://www.fox.com/watch/30056b295fb57f7452aeeb4920bc3024/',
         'only_matching': True,
-    }, {
-        'url': 'https://www.nationalgeographic.com/tv/watch/f690e05ebbe23ab79747becd0cc223d1/',
-        'only_matching': True,
     }]
+    _HOME_PAGE_URL = 'https://www.fox.com/'
+    _API_KEY = 'abdcbed02c124d393b39e818a4312055'
     _access_token = None
 
     def _call_api(self, path, video_id, data=None):
         headers = {
-            'X-Api-Key': '238bb0a0c2aba67922c48709ce0c06fd',
+            'X-Api-Key': self._API_KEY,
         }
         if self._access_token:
             headers['Authorization'] = 'Bearer ' + self._access_token
@@ -61,10 +65,16 @@ class FOXIE(AdobePassIE):
             video_id, data=data, headers=headers)
 
     def _real_initialize(self):
-        self._access_token = self._call_api(
-            'login', None, json.dumps({
-                'deviceId': compat_str(uuid.uuid4()),
-            }).encode())['accessToken']
+        if not self._access_token:
+            mvpd_auth = self._get_cookies(self._HOME_PAGE_URL).get('mvpd-auth')
+            if mvpd_auth:
+                self._access_token = (self._parse_json(compat_urllib_parse_unquote(
+                    mvpd_auth.value), None, fatal=False) or {}).get('accessToken')
+            if not self._access_token:
+                self._access_token = self._call_api(
+                    'login', None, json.dumps({
+                        'deviceId': compat_str(uuid.uuid4()),
+                    }).encode())['accessToken']
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
@@ -73,25 +83,15 @@ class FOXIE(AdobePassIE):
 
         title = video['name']
         release_url = video['url']
-
-        data = try_get(
-            video, lambda x: x['trackingData']['properties'], dict) or {}
-
-        rating = video.get('contentRating')
-        if data.get('authRequired'):
-            resource = self._get_mvpd_resource(
-                'fbc-fox', title, video.get('guid'), rating)
-            release_url = update_url_query(
-                release_url, {
-                    'auth': self._extract_mvpd_auth(
-                        url, video_id, 'fbc-fox', resource)
-                })
         m3u8_url = self._download_json(release_url, video_id)['playURL']
         formats = self._extract_m3u8_formats(
             m3u8_url, video_id, 'mp4',
             entry_protocol='m3u8_native', m3u8_id='hls')
         self._sort_formats(formats)
 
+        data = try_get(
+            video, lambda x: x['trackingData']['properties'], dict) or {}
+
         duration = int_or_none(video.get('durationInSeconds')) or int_or_none(
             video.get('duration')) or parse_duration(video.get('duration'))
         timestamp = unified_timestamp(video.get('datePublished'))
@@ -117,7 +117,7 @@ class FOXIE(AdobePassIE):
             'description': video.get('description'),
             'duration': duration,
             'timestamp': timestamp,
-            'age_limit': parse_age_limit(rating),
+            'age_limit': parse_age_limit(video.get('contentRating')),
             'creator': creator,
             'series': series,
             'season_number': int_or_none(video.get('seasonNumber')),
diff --git a/youtube_dl/extractor/nationalgeographic.py b/youtube_dl/extractor/nationalgeographic.py
index 165964ca08..ee12e2b47f 100644
--- a/youtube_dl/extractor/nationalgeographic.py
+++ b/youtube_dl/extractor/nationalgeographic.py
@@ -1,6 +1,7 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from .fox import FOXIE
 from ..utils import (
     smuggle_url,
     url_basename,
@@ -58,3 +59,24 @@ class NationalGeographicVideoIE(InfoExtractor):
                 {'force_smil_url': True}),
             'id': guid,
         }
+
+
+class NationalGeographicTVIE(FOXIE):
+    _VALID_URL = r'https?://(?:www\.)?nationalgeographic\.com/tv/watch/(?P<id>[\da-fA-F]+)'
+    _TESTS = [{
+        'url': 'https://www.nationalgeographic.com/tv/watch/6a875e6e734b479beda26438c9f21138/',
+        'info_dict': {
+            'id': '6a875e6e734b479beda26438c9f21138',
+            'ext': 'mp4',
+            'title': 'Why Nat Geo? Valley of the Boom',
+            'description': 'The lives of prominent figures in the tech world, including their friendships, rivalries, victories and failures.',
+            'timestamp': 1542662458,
+            'upload_date': '20181119',
+            'age_limit': 14,
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }]
+    _HOME_PAGE_URL = 'https://www.nationalgeographic.com/tv/'
+    _API_KEY = '238bb0a0c2aba67922c48709ce0c06fd'