Claim: Ralphy Rodríguez joined the Menudo group in September of 1986, where he became a member of the Menudo line-up that included Ricky Martin, Raymond Acevedo, Sergio Blass, Richard Gomez, and Robi Rosa.
Evidence: He was popular among Menudo fans, and was a member of a Menudo line-up that included Ricky Martin, Raymond Acevedo, Sergio Blass, Ruben Gomez and Robi Rosa.