Juanito "Jun" Madarang Aristorenas (May 7, 1933 – April 25, 2000) was a Filipino actor, director, dancer, producer and writer.
[1][2] Aristorenas was known for his western roles, and had topbilled cowboy movies such as Sagupaan ng mga Patapon, Dugong Tigre, and Apat na Bagwis.
[3] As an actor, Aristorenas has performed in movies such as Danilo Ronquillo: Cavite Boy, released in 1965, in which he portrayed Danilo Ronquillo, Rico Solitaryo (1966), and Bale-bale Kung Lumaban (1964).
Aristorenas has also written the story of "Matalino man ang matsing na-iisahan din!
[1] Aristorenas was married to Virginia Gaerlan (April 21, 1938 – March 8, 1989), a former actress.