William was born on August 28, 1980 in Cojimar, La Havana, Cuba and is the oldest of four siblings. He immigrated legally to Miami before his 15th birthday thanks to a permit granted to his stepfather (a dissident) for him and his family to leave Cuba. He attended Barbara Goleman Senior High in Florida where he pursued his childhood passion: baseball. He studied Business Administration on an athletic scholarship. After two years, he dropped out of college to study acting in Los Angeles; he later also took acting classes in Miami and Mexico City (CEA, Televisa).
In 2006, Christopher Alexander, his son with Mexican-American actress Elizabeth Gutierrez was born.
On July 11, 2009, he converted to Catholicism.
Levy worked as a model for the agency Next Models, and later participated in two reality shows transmitted by Telemundo: Isla de la Tentación and Protagonistas de Novela 2. In 2005 he performed at the Centro de Bellas Artes in San Juan Puerto Rico, starring in the play La Nena Tiene Tumbao.
His first debut on the Spanish language channel Univision, was with the Venevision International production: Olvidarte Jamas. He later appeared in Mi Vida Eres Tu and Acorralada.
In 2008, he participated in his first film Retazos de Vida directed by Viviana Cordero. The movie was filmed in Guayaquil, Ecuador.
He was invited by television producer Carla Estrada to participate in Pasión; his breakthrough in Mexican soap operas. His performance was so well received that Televisa later cast him as the lead in Cuidado con el Angel, with actress and ex- RBD singer Maite Perroni. The show was first broadcasted in Mexico on June, 2008 and began airing in the United States on September, 2008 on Univision. It averaged 4.7 million viewers per evening according to Entertainment Weekly.
William finished filming Sortilegio with actress Jacqueline Bracamontes (Miss Mexico 2000), and produced by Carla Estrada on October 9, 2009. Sortilegio is currently being transmitted on Univision.
In November 2009, the actor lent his voice to the animated movie Planet 51 in its Spanish version. The movie opened on November 27 in Mexico. Also from November to December, William is going to tour several Mexican cities with the play Un Amante a la Medida.
* 2009: Sortilegio as Alejandro Lombardo (lead role)
* 2008: Retazos de Vida as Thiago. Guayaquil, Ecuador.
* 2008/2009: Cuidado con el Angel as Dr. Juan Miguel San Roman (lead role)
* 2007/2008: Pasion as Vasco (supporting role)
* 2006: Acorralada as Larry (supporting role)
* 2005: Olvidarte Jamas as German (supporting role)
* 2005: Mi Vida Eres Tu as Federico (supporting role
* 2003: Protagonistas de novela II as self
* 2002: La Isla de la tentación as self
* 2009: Juventud "Esta buenisimo"
* 2008: Bravo actor revelación 2008 (Best new actor).
* 2009: People en Español named him as one of "Los 25 hombres más guapos".
* 2009: People en Español named him as one of "Los 50 más bellos".
* 2008: Quién, Mexican magazine, named him as one of "Los 12 hombres más sexys".
* 2008: People en Español named him as one of "Los 50 más bellos".
* 2006: People en Español named him as one of "Los 20 solteros más sexys".Šta mislite o njemu?!
Meni je on omiljeni glumac. Stvarno dobro glumi i kvalitetan je glumac, a takvih danas slabo ima. Super izgleda, bar po meni i meni je jedan od idola, daj Boze da jednog dana budem kao on. xD Gledao sam deo svake serije u kojoj glumi, mogu reci i da ga vise znam nego Eli. xD