Season Regulars 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)

Guest Stars 9

1. 

   James Callis

   Pat Gueterman / Courier Flaps (voice)

2. 

   Tricia Helfer

   Donna Gueterman / Federation Robot (voice)

3. 

   Arin Hanson

   Photography Cyborgs / Three-Eyed Prisoner (voice)

4. 

   Dan Harmon

   Birdperson / Wedding Singer / Screaming Sun (voice)

5. 

   Tom Kenny

   Squanchy / Bartender / Customs Gromflomite (voice)

6. 

   Nolan North

   Alien News Anchorman / Agent Gribbles (voice)

7. 

   Kari Wahlgren

   Rick's Computer / Alien News Anchorwoman (voice)

8. 

   Justin Roiland

   Mr. Poopybutthole (voice)

9. 

   Cassie Steele

   Tammy Gueterman (voice)

Crew 2