He is the brother of Roberto Vigoreaux, local senator, television producer, actor, singer, marketing executive, telecommunications technician and entrepreneur.
Vigoreaux and his brother Roberto were deeply impacted by the premature death of their mother, Rosaura, due to cancer when they were young.
Their father, Luis Vigoreaux, began a relationship with actress Lydia Echevarria while he and his first wife, Rosaura, were still married.
Under Vigoreaux, A Millón, became the #1 game show for several years, hosted by Hector Marcano, Sonia Noemí, and Rafael Jose.
In 1986, both Luisito and his brother Roberto appeared in a Burger King commercial for the Puerto Rican market, where they acted and sang.
As of 2015[update], he was a co-host of a cooking show named "Conecta'os por la Cocina" along with Bizcocho, another legendary Puerto Rican television personality.
After being convicted once of a DUI charge in 1989, he was parodied by fellow actors, who even played Pedro Flores' "Borracho No Vale" ("Being Drunk Doesn't Count") as a theme song for Luisito.
This, plus his uncompromising attitude, has earned him the reputation of being Puerto Rican television's enfant terrible; a title which he is reportedly proud of.