Peggy Blow is an American actress, best known for her role as Marisol Martinez, Ruby's grandmother on the Netflix series On My Block.
[1] Blow has made many appearances on television shows since the 1970s, and has been cast in several films.
[3] In 2018, Blow was cast as Ruby's grandmother in the Netflix series On My Block.
[4][5] She has stated that her character as Ruby's grandmother reminds her of her three aunts in Chicago.
This article about a United States film and television actor born in the 1950s is a stub.