diff --git a/modules/builder.py b/modules/builder.py
index cd438ed8..2d31a910 100644
--- a/modules/builder.py
+++ b/modules/builder.py
@@ -95,6 +95,7 @@ all_filters = [
     "release", "release.not", "release.before", "release.after", "release.regex", "history",
     "added", "added.not", "added.before", "added.after", "added.regex",
     "last_played", "last_played.not", "last_played.before", "last_played.after", "last_played.regex",
+    "first_episode_aired", "first_episode_aired.not", "first_episode_aired.before", "first_episode_aired.after", "first_episode_aired.regex",
     "last_episode_aired", "last_episode_aired.not", "last_episode_aired.before", "last_episode_aired.after", "last_episode_aired.regex",
     "title", "title.not", "title.begins", "title.ends", "title.regex",
     "plays.gt", "plays.gte", "plays.lt", "plays.lte",
@@ -122,7 +123,7 @@ movie_only_filters = [
     "resolution", "resolution.not",
     "writer", "writer.not"
 ]
-show_only_filters = ["last_episode_aired", "network"]
+show_only_filters = ["first_episode_aired", "last_episode_aired", "network"]
 smart_invalid = ["collection_order"]
 smart_url_invalid = ["filters", "run_again", "sync_mode", "show_filtered", "show_missing", "save_missing", "smart_label"] + radarr_details + sonarr_details
 custom_sort_builders = [
@@ -1388,7 +1389,7 @@ class CollectionBuilder:
             for filter_method, filter_data in self.filters:
                 filter_attr, modifier, filter_final = self._split(filter_method)
                 filter_actual = filter_translation[filter_attr] if filter_attr in filter_translation else filter_attr
-                if filter_attr in ["tmdb_vote_count", "original_language", "last_episode_aired"]:
+                if filter_attr in ["tmdb_vote_count", "original_language", "first_episode_aired", "last_episode_aired"]:
                     if current.ratingKey not in self.library.movie_rating_key_map and current.ratingKey not in self.library.show_rating_key_map:
                         logger.warning(f"Filter Error: No {'TMDb' if self.library.is_movie else 'TVDb'} ID found for {current.title}")
                         return False
diff --git a/modules/plex.py b/modules/plex.py
index b5926b68..a876b210 100644
--- a/modules/plex.py
+++ b/modules/plex.py
@@ -142,7 +142,7 @@ boolean_attributes = [
     "unplayed_episodes", "episode_unplayed", "episode_duplicate", "episode_progress", "episode_unmatched",
 ]
 tmdb_attributes = ["actor", "director", "producer", "writer"]
-date_attributes = ["added", "episode_added", "release", "episode_air_date", "last_played", "episode_last_played", "last_episode_aired"]
+date_attributes = ["added", "episode_added", "release", "episode_air_date", "last_played", "episode_last_played", "first_episode_aired", "last_episode_aired"]
 search_display = {"added": "Date Added", "release": "Release Date", "hdr": "HDR", "progress": "In Progress", "episode_progress": "Episode In Progress"}
 sorts = {
     None: None,