This is for Janie, sorry I took a long time.
AS yuo can see above, I knew about it in advance.
That episode was very funny.
Essentially, what happened, was Martin Lloyd - do you remember him? He invented Wormhole Extreme. He's an alien that defected from the army and now lives on Earth cos his planet was destroyed in the war he defected in.
Anyway, Martin came to the SGC to ask them for ideas for teh film version of Wormhole Extreme.
They then came up with lots of jokes about sci fi, tv in general, and particularly Stargate.
They started off with how the main actor could leave and still be part of it (al a RDA/Jack). And they showed a 'deleted scene' in which Jack turned invisible and we could just hear his voice.
Then Clnl Mitchell, who replaced Jack, suggests that they coul just replace him. :lol:
They also do lots of other things, inc Vala telling a story which is based on Farscape (Vala and Cam Mitchell are played by the main charcters from Farscape, if you didn't know), and Teal'c telling a story based on the first episode except performed by Thunderbird-like puppets.
It was all very funny in itself, but funnier if you're a real SG1 or Sci Fi geek.
Eg, There's a scene where Sgt Siler gets blown backwards and he hurts himself, and he says 'why does this always happen to me?'
Which, if you knew that a ) Siler always does get injured through explosions, and b ) The actor that plays Siler used to be RDA's stunt double, makes it all the funnier.
So, the whole Jack/Samness -
Jack returns for a surpsie party for Mitchel (it's apparently his 200th trip through the stargate) and when asked (I think) he says it should end with the two main charcters getting married.
Cut to Daniel and Jack standing at an altar, Daniel truning to Jack and saying 'you know if she doesn't turn up people'll think you and I are getting married' (ref. to slashy fanfics :D), then Sam turns up in a wedding dress (looking sooo pretty). Sweet ocnversatioin at the altar:
Jack: Ready?
Sam: Yes, sir.
Jack: Jack.
Sam: Jack.
(You know she's never called him Jack before)
You realy really should watch this, Jane, if you can get hold of it.
Here's the link to see more, plus pictures.