Spencer Grammer is an American actress best known for her roles as the voice of Summer Smith in the Adult Swim animated science-fiction series Rick and Morty and as Casey Cartwright in the ABC Family college comedy-drama series Greek.
Spencer Grammer is an American actress best known for her roles as the voice of Summer Smith in the Adult Swim animated science-fiction series Rick and Morty and as Casey Cartwright in the ABC Family college comedy-drama series Greek.