Airto Moreira | Rubén Darío | Ruben Studdard | Rubén Sierra | Rubén Blades | Ruben Blades | Rubén Olivares | Rubén Darío Paredes | Rubén Fuentes | Ruben Brown | Rubén Berríos | Ruben Rausing | Ruben and the Jets | Rubén Amaro, Sr. | Pedro Ruben Decima | Cruising with Ruben & the Jets | Wilson Moreira | Rubén Zamora | Ruben Vardanian | Rubén Tejada | Rubén Sanz | Ruben Sanz | Ruben Santiago-Hudson | Rubén Rivera | Rubén Ortiz Torres | Ruben Ortiz Torres | Rubén Magnano | Ruben Kruger | Ruben Hinojosa | Rubén Amaro, Jr. |
Because Tufts was a perfectionist who often worked 80-hour weeks, he had trouble meeting deadlines, even though he had help from numerous assistants and ghosts: Nick Cardy, Ruben Moreira, Al Plastino and Alex Toth.