diff --git a/components/PlayButton.tsx b/components/PlayButton.tsx
index 23d021bd..03867a31 100644
--- a/components/PlayButton.tsx
+++ b/components/PlayButton.tsx
@@ -145,6 +145,8 @@ export const PlayButton: React.FC<Props> = ({
                   client,
                   item,
                   contentUrl: data.url,
+                  sessionId: data.sessionId || undefined,
+                  mediaSourceId: data.mediaSource?.Id || undefined,
                   playbackOptions: selectedOptions,
                   images: [
                     {
diff --git a/utils/chromecastLoadMedia.ts b/utils/chromecastLoadMedia.ts
index 5273fc6f..38e8762d 100644
--- a/utils/chromecastLoadMedia.ts
+++ b/utils/chromecastLoadMedia.ts
@@ -6,12 +6,16 @@ export function chromecastLoadMedia({
   client,
   item,
   contentUrl,
+  sessionId,
+  mediaSourceId,
   images,
   playbackOptions,
 }: {
   client: RemoteMediaClient;
   item: BaseItemDto;
   contentUrl: string;
+  sessionId?: string;
+  mediaSourceId?: string;
   images: WebImage[];
   playbackOptions: SelectedOptions;
 }) {
@@ -23,6 +27,8 @@ export function chromecastLoadMedia({
       customData: {
         item,
         playbackOptions,
+        sessionId,
+        mediaSourceId,
       },
       metadata:
         item.Type === "Episode"