-            r'(?s)<p\b[^>]+\bclass=["\']video-author[^>]+>(.+?)</p>', webpage,
-            'uploader', fatal=False)
+            (r'(?s)<div class=["\']channel-banner.*?<p\b[^>]+\bclass=["\']name[^>]+>(.+?)</p>',
+             r'(?s)<p\b[^>]+\bclass=["\']video-author[^>]+>(.+?)</p>'),
+            webpage, 'uploader', fatal=False)
+
+        upload_date = unified_strdate(self._search_regex(
+            r'class=["\']video-publish-date[^>]+>[^<]+ at \d+:\d+ UTC on (.+?)\.',
+            webpage, 'upload date', fatal=False))