Los Serrano is a Spanish television drama comedy which premiered on 22 April 2003 and aired on Telecinco. It tells the story of the Serrano family, who lives in Round Santa Justa No 133, located in the fictional neighborhood of Santa Justa, in the Ribera del Manzanares, in Madrid. The success of the series in Spain and in several other countries in Europe and elsewhere helped launch the career of several young actors and actresses, especially actor and musician Fran Perea, who acts in the series and sings its theme song, "1 más 1 son 7".

Antonio Resines
Diego Serrano

Jesús Bonilla
Santiago Serrano

Antonio Molero
Fructuoso Martínez "Fiti"

Alejo Sauras
Raúl Martínez

Natalia Sánchez
Maria Teresa "Teté" Capdevila

Víctor Elías
Guillermo Serrano

Julia Gutiérrez Caba
Carmen López

Jorge Jurado
Francisco Serrano "Curro"
Andrés de la Cruz
José María Bellido, "Boliche"
Step by Step78%
Cómplices Al Rescate76%
Life with Derek70%
Papás por conveniencia79%
Soy Luna79%
El Chavo del Ocho80%
Pedro El Escamoso78%
Moesha70%
A.N.T. Farm72%
iCarly79%
Al Fondo Hay Sitio78%
Leave It to Beaver69%
Stuck in the Middle77%
My Wife and Kids74%
Mi corazón es tuyo80%
The Hogan Family68%
Amorcito Corazón65%
My Three Sons66%
Trophy Wife63%
Raven's Home76%