EXHIBIT 21.1



LIST OF SUBSIDIARIES OF THE REGISTRANT



|                                                      |  |                                             
|----------------------------------------------------- |  | --------------------------------------------
|NAME                                                  |  | STATE OR OTHER JURISDICTION OF INCORPORATION
|@TV Media, LLC                                        |  | Delaware                                    
|AtTV Media, LLC                                       |  | Delaware                                    
|Canada Services, Inc.                                 |  | Delaware                                    
|CIM/TVG, LLC (50% owned)                              |  | Delaware                                    
|Colorado City Cablevision, Inc.                       |  | Delaware                                    
|Continental Paper Company                             |  | Delaware                                    
|DirectCom Networks, Inc.                              |  | Delaware                                    
|Disc Publishing, Inc.                                 |  | Utah                                        
|Durham & Company                                      |  | Utah                                        
|EuroMedia Group, Inc.                                 |  | Delaware                                    
|Gemstar (B.V.I.) Limited                              |  | British Virgin Islands                      
|Gemstar Development Corporation                       |  | California                                  
|Gemstar Development Limited                           |  | United Kingdom                              
|Gemstar eBook Group Limited                           |  | California                                  
|Gemstar eBook Publishing, Inc.                        |  | California                                  
|Gemstar eBook Technologies, Inc.                      |  | California                                  
|Gemstar Holdings, Inc.                                |  | California                                  
|Gemstar Marketing GmbH                                |  | Germany                                     
|Gemstar Multimedia Ltd.                               |  | Japan                                       
|Gemstar Technology Development Limited                |  | Hong Kong                                   
|Gemstar Technology, Inc. Gemstar-TV Guide Europe
SARL |  | California Luxembourg                       
|Gemstar-TV Guide Interactive, LLC                     |  | Delaware                                    
|Gemstar-TV Guide International (HK) Limited           |  | Hong Kong                                   
|Gemstar-TV Guide Marketing LLC                        |  | Delaware                                    
|G-TV Guide, LLC                                       |  | California                                  
|GuideWorks, LLC (49%)                                 |  | Delaware                                    
|Health - Gem Holdings, Inc.                           |  | Delaware                                    
|I Holdings, Inc.                                      |  | Delaware                                    
|Index Systems Inc.                                    |  | British Virgin Islands                      
|Index Systems (Canada) Inc.                           |  | Canada                                      
|InfoMedia, S.A.                                       |  | Luxembourg                                  
|Interactive Prevue Guide, Inc.                        |  | Delaware                                    
|Interactive Program Guide, Inc. (50% owned)           |  | Japan                                       
|Interactive Sports Holdings, Inc.                     |  | Delaware                                    
|IPG Development Ventures, LLC                         |  | Delaware                                    
|IPG Group, Inc.                                       |  | Delaware                                    
|IPG International, Inc.                               |  | Delaware                                    
|LMC Netlink Corporation                               |  | Colorado                                    
|MYR Holdings, Inc.                                    |  | Delaware                                    
|Netlink USA (general partnership)                     |  | Colorado                                    
|Norpak Corporation (93% owned)                        |  | Canada                                      
|ODS Properties, Inc. (94.5% owned)                    |  | Delaware                                    
|ODS Technologies, L.P. (94.5% owned)                  |  | Delaware                                    
|Online Ventures-A, Inc.                               |  | Delaware                                    
|PM Holdings, Inc.                                     |  | Delaware                                    
|Prevue Ventures, Inc.                                 |  | Delaware                                    





---

|                                              |  |                     
|--------------------------------------------- |  | --------------------
|SkyMall, Inc.                                 |  | Delaware            
|Skymall.com, Inc.                             |  | Nevada              
|Skymall Media Ventures                        |  | Nevada              
|Skymall Ventures, Inc.                        |  | Nevada              
|Sneak Holdings, Inc.                          |  | Delaware            
|Sneak Prevue, L.L.C.                          |  | Oklahoma            
|Sneak Resources, Inc.                         |  | Delaware            
|SNTV Acquisition, Inc.                        |  | Delaware            
|SNTV Holdings, Inc.                           |  | Delaware            
|SNTV, LLC                                     |  | Delaware            
|SpaceCom Systems, Inc.                        |  | Delaware            
|StarSight Telecast, Inc.                      |  | California          
|Station-A, Inc.                               |  | Delaware            
|Station-X, Inc.                               |  | Delaware            
|The iTech Resource Group, LLC (94.5% owned)   |  | Delaware            
|Trackside Live Productions, LLC (94.5% owned) |  | Delaware            
|TVG Holdings, Inc.                            |  | Delaware            
|TV Guide Affiliate Sales & Marketing, Inc.    |  | Delaware            
|TV Guide Data Solutions, Inc.                 |  | Delaware            
|TV Guide Direct, Inc.                         |  | Delaware            
|TV Guide Distribution, Inc.                   |  | Delaware            
|TV Guide Enterprise Solutions, Inc.           |  | Delaware            
|TV Guide Entertainment Group, Inc.            |  | Delaware            
|TV Guide Europe SARL                          |  | Luxembourg          
|TV Guide Interactive Group, Inc.              |  | Delaware            
|TV Guide Interactive, Inc.                    |  | Delaware            
|TV Guide International IPG, Inc.              |  | Delaware            
|TV Guide International, Inc.                  |  | Delaware            
|TV Guide Magazine Group, Inc.                 |  | Delaware            
|TV Guide Media Sales, Inc.                    |  | Delaware            
|TV Guide Media Services, Inc.                 |  | Delaware            
|TV Guide Networks, Inc.                       |  | Delaware            
|TV Guide Online, Inc.                         |  | Delaware            
|TV Guide On Screen, Inc.                      |  | Delaware            
|TV Guide Productions, Inc.                    |  | Delaware            
|TV Guide Properties, Inc.                     |  | Delaware            
|TV Guide Resources, Inc.                      |  | Delaware            
|TV Guide Technology Ventures, Inc.            |  | Delaware            
|TV Guide, Inc.                                |  | Delaware            
|TVGI Canada Services Company                  |  | Canada (Nova Scotia)
|TVG-PMC, Inc.                                 |  | Delaware            
|TVSM Publishing, Inc.                         |  | Delaware            
|TVSM, Inc.                                    |  | Delaware            
|United Video Properties, Inc.                 |  | Delaware            
|United Video, LLC                             |  | Delaware            
|UV Acquisition Subsidiary, Inc.               |  | Delaware            
|UV Corp.                                      |  | Delaware            
|UV Interactive, Inc.                          |  | Delaware            
|UV Ventures, Inc.                             |  | Delaware            
|UVSG Companies, GP                            |  | Oklahoma            
|VCR Index Systems B.V.                        |  | Netherlands         
|Video TV, Inc.                                |  | Delaware            
|VOD Technology Holdings, Inc.                 |  | Delaware            
|WCI Holdings, Inc.                            |  | Delaware            
|Westlink, Inc.                                |  | Colorado            



All subsidiaries are
100% owned unless otherwise noted.