Arturo Vergara Medina (13 July 1920 – 19 June 1986), better known by his stage name Bentot or Ben Cosca, was a Filipino comedian and vaudevillian who spent most of his career under LVN Pictures. He had many box office hits with another famed comedian Pugo who played his father in their films. He also appeared on the Manila bodabil circuit in its heyday in the fifties and early sixties.