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