Πρωταγωνιστές του κύκλου 5

1. 

   Seth MacFarlane

   Stan Smith / Roger (voice)

2. 

   Wendy Schaal

   Francine Smith (voice)

3. 

   Rachael MacFarlane

   Hayley Smith (voice)

4. 

   Scott Grimes

   Steve Smith (voice)

5. 

   Dee Bradley Baker

   Klaus (voice)

Γκεστ σταρ 9

1. 

   Stephen Colbert

   Dr. Dandliker - Dentist (voice)

2. 

   Brian Posehn

   Dan Vebber (voice)

3. Catero Colbert

   Derek Jeter (voice)

4. 

   Stephen Root

   Dick / Dentist's Father (voice)

5. 

   Mike Barker

   Terry Bates / Skinny Man (voice)

6. 

   Mike Henry

   Jackson / Taco (voice)

7. 

   Patrick Stewart

   Avery Bullock (voice)

8. 

   Eddie Kaye Thomas

   Barry Robinson (voice)

9. 

   Curtis Armstrong

   Snot Lonstein (voice)

Συντελεστές 3