All credit goes out to Fraz over on FF.

Credit to the WB

All New | tuesday | 9/8c

After one of Clark's (Tom Welling) friends discover the spaceship in the cornfield, Clark goes against his parents' (John Schneider, Annette O'Toole) wishes and reveals his secret, but is shocked when the reaction he gets makes him question his friend's loyalty.

Only Pete, which (for once) follows the original comic book continuity - with the difference that in this case, Clark knows Pete knows. Of course, what he knows is entirely different - no one can know Superboy's secret identity when there is no Superboy.

I don't think Lana and Chloe will find out - not this season, anyway. One person discovering the secret this season is more than enough.

I hope it doesn't mean a larger role for Pete, though I suspect it will. If it does, I hope he develops more character and maturity.