They included Julia Pérez (later known as Marina Baura),Maria Padron de Leon, Maria Gracia Bianchi, Ingrid Bolaw (later Ingrid Garbo), Gudelia Castillo, Liduvina Ramírez, the twins Jeanette and Zayda Garcia, and Elizabeth Flores Gil.
In order to have the best and most up to date show, Ottolina hired foreign choreographers such as Sandra Le Brocc and Jim Huntley, and famous Latin American presenters Paula Bellini and Susana Duijm.
While on one of his breaks in 1960, Renny Ottolina hosted an English language program on the New York City television station WABC-TV.
Renny Presenta... mostly featured music and was co-hosted by Ivan Valdez.
In 1971, El Show de Renny aired for the last time and Ottolina left RCTV.