Rick Sanchez
Human
Morty Smith
Human
Summer Smith
Human
Beth Smith
Human
Jerry Smith
Human
Abadango Cluster Princess
Alien
Abradolf Lincler
Human
Genetic experiment
Adjudicator Rick
Human
Agency Director
Human
Alan Rails
Human
Superhuman (Ghost trains summoner)
Albert Einstein
Human
Alexander
Human
Alien Googah
Alien
Alien Morty
Alien
Alien Rick
Alien
Amish Cyborg
Alien
Parasite
Annie
Human
Antenna Morty
Human
Human with antennae
Antenna Rick
Human
Human with antennae
Ants in my Eyes Johnson
Human
Human with ants in his eyes