Πρωταγωνιστές του κύκλου 4

1. 

   Justin Roiland

   Rick Sanchez / Morty Smith (voice)

2. 

   Chris Parnell

   Jerry Smith (voice)

3. 

   Spencer Grammer

   Summer Smith (voice)

4. 

   Sarah Chalke

   Beth Smith (voice)

Γκεστ σταρ 4

1. 

   Kari Wahlgren

   Gaia (voice)

2. 

   Dan Harmon

   Reggie (voice)

3. 

   Phil LaMarr

   Additional Voices (voice)

4. 

   Rob Schrab

   Additional Voices (voice)

Συντελεστές 4