Label actor episodes with Series Name, and season & episode numbers

Fixes #1649

components/extras/ExtrasRowList.bs

@@ -183,9 +183,15 @@ function buildRow(rowTitle as string, items, imgWdth = 0)
     row = CreateObject("roSGNode", "ContentNode")
     row.Title = tr(rowTitle)
     for each mov in items
+        if LCase(mov.json.type) = "episode"
+            mov.labelText = mov.json.SeriesName
+            mov.subTitle = `S${mov.json.ParentIndexNumber}:E${mov.json.IndexNumber} - ${mov.json.Name}`
+        else
+            mov.labelText = mov.json.Name
+            mov.subTitle = mov.json.ProductionYear
+        end if
+
         mov.Id = mov.json.Id
-        mov.labelText = mov.json.Name
-        mov.subTitle = mov.json.ProductionYear
         mov.Type = mov.json.Type
         if imgWdth > 0
             mov.imageWidth = imgWdth