Sergio Kleiner (born March 23, 1936 in Buenos Aires, Argentina) is an Argentine actor of soap operas and the cinema of Mexico.

He started his acting career at the age of 21 at a play in Buenos Aires. He then toured with the theater company to Central America and Mexico where he obtained a role in Los padres terribles of Jean Cocteau the following year (1962).

In 1968 he obtained his first roles in telenovelas in Mujeres sin amor and Juventud divino tesoro both with Irma Lozano. The same year he obtained his first starring role in Fando y Lis, a film by Alejandro Jodorowsky. Three years later he participated in the classic La generala starred by María Félix. In 1984 he played a doctor in "Ya nunca más" one of the films starred by singer Luis Miguel. He would spend the next decade acting in Televisa when in 1998 he moved to rival network TV Azteca to act in La casa del naranjo and six more telenovelas in the next seven years. In 2005 he returned to film with the movie Morirse está en Hebreo.

Mario Nicolas Almada (born May 20, 1975 in Buenos Aires) is a field hockey forward from Argentina, who made his debut for the national squad in 1994, and competed for his native country in the 2000 Summer Olympics and the 2004 Summer Olympics. He plays, as of 2005, club hockey in the Netherlands, at Laren, after a spell with Club de Campo from Madrid, Spain. In 2007, he also played for Orissa Steelers in India's Premier Hockey League Actually playing for Real club de Polo de Barcelona.

Mario Almada currently plays in the World Series Hockey for the Pune franchisee, Pune Strykers.

Manuel Luis Pellegrini Ripamonti (born 16 September 1953) is a Chilean manager and former footballer. His current club is La Liga side Málaga CF.

As a coach, he has managed teams mostly in Spain, Argentina, and Chile. San Lorenzo de Almagro obtained their first international title while Pellegrini was manager. He started coaching Universidad de Chile during the 1988 season, in which the team was relegated to Second Division. In 1990, Arturo Salah was appointed as the manager of the Chilean national football team, and he hired Pellegrini as his technical assistant, and manager of the under-20 team. He then coached to Palestino (1990–1992) and O'Higgins (1992–1993). In 1993, he became coach of Universidad Catolica, one of the most popular football clubs from Chile, where he had an amazing team with players such as Alberto Acosta and Nestor Gorosito, but he could only finish as runner-up during 1994 and 1995 seasons. Pellegrini coached Ecuadorian club LDU Quito to a national title in 1999, starting a tradition of coaches that followed him to the Ecuadorian team. He had a good presentation in Copa Libertadores with the team that put him in the eye of GMs of other South American teams. The years with Universidad Catolica were fundamental in his career as Nestor Gorosito, an Icon of San Lorenzo of Argentina, would later on recommend Pellegrini to the team and his recommendation would reap rewards when the Chilean coach led Los Cuervos to the 2001 Clausura title and the Copa Mercosur, South America's UEFA Cup equivalent. Pellegrini secured the Clausura championships at Los Milionarios in 2003, in which he utilised the talents of Andrés D'Alessandro, one of many Argentine playmakers to have been likened to Diego Maradona. His sale to Vfl Wolfsburg, however, proved a tough hurdle for Pellegrini to overcome and his side struggled to defend their status as Argentine champions in the 2003 Torneo Apertura. He quit his post at the end of the campaign.

Sergio Leonel "Kun" Agüero del Castillo (Spanish pronunciation: [ˈseɾxjo aˈɣweɾo]; born 2 June 1988) is an Argentine professional association football player who plays as a striker for Manchester City in England's Premier League and the Argentine national team. On 5 July 2003, he became the youngest player to debut in the Argentine First Division at 15 years and 35 days, breaking the record previously established by Diego Maradona in 1976. He plays with the shirt name Kun Aguero.

At international level, Agüero represented the Argentina under-20 team at the FIFA U-20 World Cup in 2005 and in 2007, winning both tournaments. Agüero played at the 2008 Beijing Olympics, he scored two goals in the 3–0 semi-final win against Brazil as Argentina went on to win the gold medal. Agüero was selected to represent Argentina in the 2010 FIFA World Cup and the 2011 Copa América.

In 2006, Agüero moved to Europe to play for La Liga side Atlético Madrid for a fee of €23 million from Independiente. He made a name for himself, attracting attention from Europe's top clubs by scoring 101 goals in 234 appearances while winning the UEFA Europa League and the UEFA Super Cup in 2010. Agüero moved to Premier League club Manchester City in July 2011 for an undisclosed fee thought to be in the region of £35 million. On the last day of his début season with the club, Agüero scored a 94th-minute winner against Queen's Park Rangers that earned Manchester City their first league title in 44 years.

Justin Drew Bieber ( /ˈbiːbər/ BEE-bər, born March 1, 1994) is a Canadian Pop/R&B singer-songwriter, musician, and actor. Bieber was discovered in 2008 by Scooter Braun, who came across Bieber's videos on YouTube and later became his manager. Braun arranged for him to meet with Usher in Atlanta, Georgia, and Bieber was soon signed to Raymond Braun Media Group (RBMG), a joint venture between Braun and Usher, and then to a recording contract with Island Records offered by L.A. Reid. Bieber's debut single, "One Time", was released in 2009 and peaked in the top twenty in Canada and charted in the top thirty in several international markets. His debut album, the seven-track EP My World, followed in November 2009, and was soon certified platinum in the United States. He became the first artist to have seven songs from a debut album chart on the Billboard Hot 100.