This is a list of where characters crossed over into other

:: Stargate SG1 ::
Dr Daniel Jackson :: SGA - S01E01 - Rising He discovers Atlantis :P
SGA - S05E10 - First Contact  
SGA - S05E11 - The Lost Tribe  
Col Jack O'Neill :: SGA - S01E01 - Rising  
SGA - S03E06 - The Real World umm not the real guy, just Weir's imagination
SGA - S03E10 - The Return (part 1)  
SGA - S03E11 - The Return (part 2)  
Col Samantha Carter ::    
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
Teal'c :: SGA - S04E03 - Reunion  
SGA - S04E17 - Midway He babysite Ronon to the SGC
     
   
:: Stargate Atlantis ::
Dr M Rodney McKay :: SG1 - S10E03  - The Pegasus Project Helping SGC destroy an Ori Supergate
SG1 - S10E13 - The Road Not Taken He's AU in this ep, as Sam Carters Ex husband :S
SG1 - S08E19 - Moebius Part 1  
SG1 - S08E20 - Moebius Part 2  
SG1 - S06E01 - Redemption Part 1 Just Dr McKay way before SGA was thought up
SG1 - So6E02 - Redemption Part 2 Just Dr McKay way before SGA was thought up
SG1 - S05E14 - 48 Hours Just Dr McKay way before SGA was thought up
   
Maj John Sheppard :: SG1 - S10E  - The Pegasus Project Helping SGC destroy an Ori Supergate
   
Dr Elisibath Wier :: SG1 - S10E  - The Pegasus Project Helping SGC destroy an Ori Supergate
   
Maj Evan Lorne SG1 - S10E13 - The Road Not Taken He's AU in this ep as the leader of SG1
   
:: Stargate Universe ::
Dr M Rodney McKay SGU - S02E15  - Seizure