diff --git a/src/endpoints/tv-seasons.ts b/src/endpoints/tv-seasons.ts
index 6b7efb8..68eb7c1 100644
--- a/src/endpoints/tv-seasons.ts
+++ b/src/endpoints/tv-seasons.ts
@@ -5,11 +5,13 @@ import {
   ExternalIds,
   Images,
   LanguageOption,
-  SeasonChangeValue,
+  TvSeasonChangeValue,
   SeasonDetails,
   SeasonSelection,
   Translations,
   Videos,
+  AppendToResponseTvSeasonKey,
+  AppendToResponse,
 } from '..';
 import { BaseEndpoint } from './base';
 
@@ -22,10 +24,21 @@ export class TvSeasonsEndpoint extends BaseEndpoint {
     super(accessToken);
   }
 
-  async details(seasonSelection: SeasonSelection, options: LanguageOption) {
-    return await this.api.get<SeasonDetails>(
+  async details<T extends AppendToResponseTvSeasonKey[] | undefined>(
+    seasonSelection: SeasonSelection,
+    appendToResponse?: T,
+    options?: LanguageOption
+  ) {
+    const combinedOptions = {
+      append_to_response: appendToResponse
+        ? appendToResponse.join(',')
+        : undefined,
+      ...options,
+    };
+
+    return await this.api.get<AppendToResponse<SeasonDetails, T, 'tvSeason'>>(
       `${BASE_SEASON(seasonSelection)}`,
-      options
+      combinedOptions
     );
   }
 
@@ -40,7 +53,7 @@ export class TvSeasonsEndpoint extends BaseEndpoint {
   }
 
   async changes(seasonId: number, options?: ChangeOption) {
-    return await this.api.get<Changes<SeasonChangeValue>>(
+    return await this.api.get<Changes<TvSeasonChangeValue>>(
       `/tv/season/${seasonId}/changes`,
       options
     );
diff --git a/src/types/options.ts b/src/types/options.ts
index b2ceb61..0432f59 100644
--- a/src/types/options.ts
+++ b/src/types/options.ts
@@ -29,6 +29,7 @@ import {
   TvEpisodeChangeValue,
   TvEpisodeCredit,
   TvEpisodeTranslations,
+  TvSeasonChangeValue,
 } from '.';
 
 export interface LanguageOption {
@@ -99,16 +100,26 @@ export type AppendToResponseTvEpisodeKey =
   | 'videos'
   | 'translations';
 
+export type AppendToResponseTvSeasonKey =
+  | 'images'
+  | 'credits'
+  | 'external_ids'
+  | 'videos'
+  | 'aggregate_credits'
+  | 'translations';
+
 type AppendToResponseAllKeys =
   | AppendToResponseTvKey
   | AppendToResponseMovieKey
   | AppendToResponseTvEpisodeKey
+  | AppendToResponseTvSeasonKey
   | AppendToResponsePersonKey;
 
 export type AppendToResponseMediaType =
   | 'movie'
   | 'tvShow'
   | 'person'
+  | 'tvSeason'
   | 'tvEpisode';
 
 export type AppendToResponse<
@@ -153,7 +164,9 @@ export type AppendToResponse<
                   ? MovieChangeValue
                   : Media extends 'tvShow'
                   ? TvShowChangeValue
-                  : TvEpisodeChangeValue
+                  : Media extends 'tvSeason' 
+                  ? TvSeasonChangeValue :
+                  TvEpisodeChangeValue
               >;
             }
           : object) &
diff --git a/src/types/tv-seasons.ts b/src/types/tv-seasons.ts
index e2a0211..72e3b8f 100644
--- a/src/types/tv-seasons.ts
+++ b/src/types/tv-seasons.ts
@@ -15,7 +15,7 @@ export interface SeasonDetails {
   season_number: number;
 }
 
-export type SeasonChangeValue =
+export type TvSeasonChangeValue =
   | string
   | {
       episode_id: number;