[#2] tv processing progress, credits

app/Models/Show.php

@@ -35,4 +35,14 @@ class Show extends Model
         'vote_average',
         'vote_count',
     ];
+
+    public function castList()
+    {
+        return $this->belongsToMany(Person::class, 'show_cast', 'show_id', 'person_id');
+    }
+
+    public function crewList()
+    {
+        return $this->belongsToMany(Person::class, 'show_crew', 'show_id', 'person_id');
+    }
 }

app/Models/ShowAlternativeTitle.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ShowAlternativeTitle extends Model
+{
+    protected $fillable = [
+        'iso',
+        'title',
+        'show_id',
+        'type',
+    ];
+}