diff --git a/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs b/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs
index 9ca13be5b..4686ed939 100644
--- a/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs
+++ b/src/NzbDrone.Core/Notifications/CustomScript/CustomScript.cs
@@ -39,6 +39,8 @@ namespace NzbDrone.Core.Notifications.CustomScript
             environmentVariables.Add("Sonarr_Series_Id", series.Id.ToString());
             environmentVariables.Add("Sonarr_Series_Title", series.Title);
             environmentVariables.Add("Sonarr_Series_TvdbId", series.TvdbId.ToString());
+            environmentVariables.Add("Sonarr_Series_TvMazeId", series.TvMazeId.ToString());
+            environmentVariables.Add("Sonarr_Series_ImdbId", series.ImdbId);
             environmentVariables.Add("Sonarr_Series_Type", series.SeriesType.ToString());
             environmentVariables.Add("Sonarr_Release_EpisodeCount", remoteEpisode.Episodes.Count.ToString());
             environmentVariables.Add("Sonarr_Release_SeasonNumber", remoteEpisode.ParsedEpisodeInfo.SeasonNumber.ToString());
@@ -69,6 +71,8 @@ namespace NzbDrone.Core.Notifications.CustomScript
             environmentVariables.Add("Sonarr_Series_Title", series.Title);
             environmentVariables.Add("Sonarr_Series_Path", series.Path);
             environmentVariables.Add("Sonarr_Series_TvdbId", series.TvdbId.ToString());
+            environmentVariables.Add("Sonarr_Series_TvMazeId", series.TvMazeId.ToString());
+            environmentVariables.Add("Sonarr_Series_ImdbId", series.ImdbId);
             environmentVariables.Add("Sonarr_Series_Type", series.SeriesType.ToString());
             environmentVariables.Add("Sonarr_EpisodeFile_Id", episodeFile.Id.ToString());
             environmentVariables.Add("Sonarr_EpisodeFile_EpisodeCount", episodeFile.Episodes.Value.Count.ToString());
@@ -104,6 +108,8 @@ namespace NzbDrone.Core.Notifications.CustomScript
             environmentVariables.Add("Sonarr_Series_Title", series.Title);
             environmentVariables.Add("Sonarr_Series_Path", series.Path);
             environmentVariables.Add("Sonarr_Series_TvdbId", series.TvdbId.ToString());
+            environmentVariables.Add("Sonarr_Series_TvMazeId", series.TvMazeId.ToString());
+            environmentVariables.Add("Sonarr_Series_ImdbId", series.ImdbId);
             environmentVariables.Add("Sonarr_Series_Type", series.SeriesType.ToString());
 
             ExecuteScript(environmentVariables);