diff --git a/src/NzbDrone.Core/ImportLists/TMDb/Person/TMDbPersonSettings.cs b/src/NzbDrone.Core/ImportLists/TMDb/Person/TMDbPersonSettings.cs
index ade0a14212..de2df5933b 100644
--- a/src/NzbDrone.Core/ImportLists/TMDb/Person/TMDbPersonSettings.cs
+++ b/src/NzbDrone.Core/ImportLists/TMDb/Person/TMDbPersonSettings.cs
@@ -1,4 +1,4 @@
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 using FluentValidation;
 using NzbDrone.Core.Annotations;
 
@@ -10,6 +10,27 @@ public TMDbPersonSettingsValidator()
         : base()
         {
             RuleFor(c => c.PersonId).Matches(@"^[1-9][0-9]*$", RegexOptions.IgnoreCase);
+
+            RuleFor(c => c.PersonCast)
+                .Equal(true)
+                .Unless(c => c.PersonCastDirector || c.PersonCastProducer || c.PersonCastSound || c.PersonCastWriting)
+                .WithMessage("Must Select One Credit Type Option");
+            RuleFor(c => c.PersonCastDirector)
+                .Equal(true)
+                .Unless(c => c.PersonCast || c.PersonCastProducer || c.PersonCastSound || c.PersonCastWriting)
+                .WithMessage("Must Select One Credit Type Option");
+            RuleFor(c => c.PersonCastProducer)
+                .Equal(true)
+                .Unless(c => c.PersonCastDirector || c.PersonCast || c.PersonCastSound || c.PersonCastWriting)
+                .WithMessage("Must Select One Credit Type Option");
+            RuleFor(c => c.PersonCastSound)
+                .Equal(true)
+                .Unless(c => c.PersonCastDirector || c.PersonCastProducer || c.PersonCast || c.PersonCastWriting)
+                .WithMessage("Must Select One Credit Type Option");
+            RuleFor(c => c.PersonCastWriting)
+                .Equal(true)
+                .Unless(c => c.PersonCastDirector || c.PersonCastProducer || c.PersonCastSound || c.PersonCast)
+                .WithMessage("Must Select One Credit Type Option");
         }
     }