diff --git a/source/net/filebot/web/TheTVDBClient.java b/source/net/filebot/web/TheTVDBClient.java
index 1e791a21..a23903a9 100644
--- a/source/net/filebot/web/TheTVDBClient.java
+++ b/source/net/filebot/web/TheTVDBClient.java
@@ -98,11 +98,6 @@ public class TheTVDBClient extends AbstractEpisodeListProvider implements Artwor
 		}
 	}
 
-	protected String[] languages() throws Exception {
-		Object response = requestJson("languages", Locale.ROOT, Cache.ONE_MONTH);
-		return streamJsonObjects(response, "data").map(it -> getString(it, "abbreviation")).toArray(String[]::new);
-	}
-
 	protected List<SearchResult> search(String path, Map<String, Object> query, Locale locale, Duration expirationTime) throws Exception {
 		Object json = requestJson(path + "?" + encodeParameters(query, true), locale, expirationTime);
 
@@ -244,7 +239,7 @@ public class TheTVDBClient extends AbstractEpisodeListProvider implements Artwor
 
 	@Override
 	public List<Artwork> getArtwork(int id, String category, Locale locale) throws Exception {
-		Object json = requestJson("series/" + id + "/images/query?keyType=" + category, locale, Cache.ONE_WEEK);
+		Object json = requestJson("series/" + id + "/images/query?keyType=" + category, locale, Cache.ONE_MONTH);
 
 		return streamJsonObjects(json, "data").map(it -> {
 			try {
@@ -270,8 +265,18 @@ public class TheTVDBClient extends AbstractEpisodeListProvider implements Artwor
 		try {
 			return new URL("http://thetvdb.com/banners/" + path);
 		} catch (Exception e) {
-			throw new IllegalArgumentException(Objects.toString(path));
+			throw new IllegalArgumentException(path);
 		}
 	}
 
+	public List<String> getLanguages() throws Exception {
+		Object response = requestJson("languages", Locale.ROOT, Cache.ONE_MONTH);
+		return streamJsonObjects(response, "data").map(it -> getString(it, "abbreviation")).collect(toList());
+	}
+
+	public List<Map<?, ?>> getActors(int id, Locale locale) throws Exception {
+		Object response = requestJson("series/" + id + "/actors", locale, Cache.ONE_MONTH);
+		return streamJsonObjects(response, "data").map(it -> asMap(it)).collect(toList());
+	}
+
 }
diff --git a/test/net/filebot/web/TheTVDBClientTest.java b/test/net/filebot/web/TheTVDBClientTest.java
index 16e1f75b..901a3d66 100644
--- a/test/net/filebot/web/TheTVDBClientTest.java
+++ b/test/net/filebot/web/TheTVDBClientTest.java
@@ -1,6 +1,5 @@
 package net.filebot.web;
 
-import static java.util.Arrays.*;
 import static org.junit.Assert.*;
 
 import java.util.List;
@@ -16,12 +15,6 @@ public class TheTVDBClientTest {
 	SearchResult wonderfalls = new SearchResult(78845, "Wonderfalls");
 	SearchResult firefly = new SearchResult(78874, "Firefly");
 
-	@Test
-	public void languages() throws Exception {
-		String[] languages = thetvdb.languages();
-		assertEquals("[zh, en, sv, no, da, fi, nl, de, it, es, fr, pl, hu, el, tr, ru, he, ja, pt, cs, sl, hr, ko]", asList(languages).toString());
-	}
-
 	@Test
 	public void search() throws Exception {
 		// test default language and query escaping (blanks)
@@ -150,4 +143,10 @@ public class TheTVDBClientTest {
 		assertEquals(8.0, i.getRating(), 1.0);
 	}
 
+	@Test
+	public void getLanguages() throws Exception {
+		List<String> languages = thetvdb.getLanguages();
+		assertEquals("[zh, en, sv, no, da, fi, nl, de, it, es, fr, pl, hu, el, tr, ru, he, ja, pt, cs, sl, hr, ko]", languages.toString());
+	}
+
 }