Exhibit 21

Subsidiaries of the Registrant  As of December 31, 2007

|Entity Name                                          |  | Country or State of Incorporation, Formation or Partnership
|---------------------------------------------------- |  | -----------------------------------------------------------
|THE DIRECTV GROUP, INC.                              |  | DE                                                         
|DTV Realty, Inc.                                     |  | DE                                                         
|DTV Satellite Broadband LLC                          |  | DE                                                         
|DTV Systems International                            |  | CA                                                         
|DIRECTV Holdings LLC                                 |  | DE                                                         
|DIRECTV Financing Co., Inc.                          |  | DE                                                         
|DIRECTV Enterprises, LLC                             |  | DE                                                         
|DIRECTV Customer Services, Inc.                      |  | DE                                                         
|DIRECTV, Inc.                                        |  | CA                                                         
|DIRECTV Programming Holdings I, Inc.                 |  | DE                                                         
|DIRECTV Programming Holdings II, Inc.                |  | DE                                                         
|DIRECTV Home Services, LLC                           |  | DE                                                         
|DIRECTV Merchandising, Inc.                          |  | DE                                                         
|DIRECTV Operations, LLC                              |  | CA                                                         
|LABC Productions, LLC                                |  | CA                                                         
|LABC On-Air Music, Inc.                              |  | DE                                                         
|LABC TV Music, Inc.                                  |  | DE                                                         
|DTV Communications, Inc.                             |  | CA                                                         
|DIRECTV International, Inc.                          |  | DE                                                         
|DIRECTV Latin America Holdings, Inc.                 |  | CA                                                         
|California Broadcast Center, LLC                     |  | DE                                                         
|DIRECTV Brasil DTH Ltda.                             |  | Brazil                                                     
|DIRECTV DTH do Brasil Comarcio e Participacoes Ltda. |  | Brazil                                                     
|DIRECTV Brazil Investment Holdings, LLC              |  | DE                                                         
|DIRECTV DTH Investments Limited                      |  | Cayman Islands                                             
|Sky Brasil Servicios Ltda.                           |  | Brazil                                                     
|Promancor, S.A.                                      |  | Uruguay                                                    
|DIRECTV Latin America, LLC                           |  | DE                                                         
|DIRECTV Mexico Holdings, LLC                         |  | DE                                                         
|Grupo Galaxy Mexicana, S.R.L. de C.V.                |  | Mexico                                                     
|DIRECTV Trinidad Limited                             |  | Trinidad/Tobago                                            
|DIRECTV Curaçao N.V.                                 |  | Curaçao                                                    
|DIRECTV Caribbean LLC                                |  | DE                                                         
|DIRECTV de Uruguay, Ltda                             |  | Uruguay                                                    
|DIRECTV Peru s.r.L.                                  |  | Peru                                                       
|DIRECTV Programacoes Vidofonograficas (DPV) Ltda     |  | Brazil                                                     
|Galaxy Latin America Argentina S.r.L.                |  | Argentina Partnership                                      
|Galaxy Latin America Venezuela, S.r.L.               |  | Venezuela                                                  
|Latin America Sports, LLC                            |  | DE                                                         
|DIRECTV Latin America Sports, LLC                    |  | DE                                                         
|GLA Brasil Ltda.                                     |  | Brazil Partnership                                         
|GLB Brazil Telecommunicacoes Ltda.                   |  | Brazil                                                     
|Galaxy Latin America Brasil Ltda.                    |  | Brazil                                                     
|Galaxy Latin America Investments, LLC                |  | Brazil                                                     

---



|Entity Name                                                     |  | Country or State of Incorporation, Formation or Partnership
|--------------------------------------------------------------- |  | -----------------------------------------------------------
|TV Capital Participacoes Ltda.                                  |  | Brazil Partnership                                         
|Galaxy Brasil Ltda.                                             |  | Brazil Partnership                                         
|DIRECTV Colombia, Ltda.                                         |  | Colombia                                                   
|DIRECTV Argentina, S.A.                                         |  | Argentina                                                  
|DIRECTV Venezuela, C.A.                                         |  | Venezuela                                                  
|DIRECTV Puerto Rico Ltd.                                        |  | BVI                                                        
|Servicios Galaxy Sat III R, C.A.                                |  | Venezuela                                                  
|SurFin Ltd.                                                     |  | Bahamas                                                    
|White Holding, B.V.                                             |  | Netherlands                                                
|White Holding Mexico S de R.L. de C.V.                          |  | Mexico                                                     
|Telecenter Panamericana Ltda.                                   |  | Colombia                                                   
|DTVLA Mexico Investment Holdings, Inc.                          |  | DE                                                         
|DTH (Mexico) Investments Ltd.                                   |  | Cayman Islands                                             
|DTH TechCo, Inc.                                                |  | DE                                                         
|MCOP Holdings, Inc.                                             |  | DE                                                         
|News America DTH TechCo. Inc.                                   |  | DE                                                         
|DTH TechCo Partners                                             |  | FL                                                         
|Innova Holdings S. de R.L. de CV                                |  | Mexico                                                     
|Innova S. de R.L. de CV                                         |  | Mexico                                                     
|Corporacion de Radio y Television del Norte de Mexico SrL de CV |  | Mexico                                                     
|Corposacion Novavision SrL de CV                                |  | Mexico                                                     
|Corporacion Novamagen SrL de CV                                 |  | Mexico                                                     
|Servicios Novasst SrL de CV                                     |  | Mexico                                                     
|Servicios Corporativos de Telefonia SrL de CV                   |  | Mexico                                                     
|Sky Multi-Country Partners                                      |  | DE                                                         
|Sky Argentina DTH Management LLC                                |  | DE                                                         
|Sky Argentina DTH Holdings LLC                                  |  | DE                                                         
|Sky Argentina S.C.A.                                            |  | Argentina                                                  
|Sky Sistemas Argentina SRL                                      |  | Argentina                                                  
|Sky Venezuela DTH Holdings LLC                                  |  | DE                                                         
|Sky Entertainment Venezuela SA                                  |  | Venezuela                                                  
|Sky Chile DTH Holdings LLC                                      |  | DE                                                         
|DIRECTV Chile Television Ltda                                   |  | Chile                                                      
|Sky Chile Television Directa al Hotar Ltda.                     |  | Chile                                                      
|Multi-Country DTH Holdings Ltd.                                 |  | Cayman                                                     
|Sky Colombia S.A.                                               |  | Colombia                                                   
|DTV Communications Galaxy, Inc.                                 |  | CA                                                         
|DIRECTV UK Limited                                              |  | UK                                                         
|DTVI TWO, Inc.                                                  |  | CA                                                         
|DTV Network Systems, Inc.                                       |  | DE                                                         
|First DTV Mauritius Ltd.                                        |  | Mauritius                                                  
|Goldman Agent Private Limited (India)                           |  | India                                                      
|DTVG India, Inc.                                                |  | DE                                                         
|DTV-Mauritius Holdings                                          |  | Mauritius                                                  
|DTVG Europe Limited                                             |  | UK                                                         
|DTVG UK Limited                                                 |  | UK                                                         
|HOT Telecommunications S.r.L.                                   |  | Italy                                                      

---



QuickLinks