Spoilers for 6.02 "Sneeze" - Airing 10/5/06

[Vilandra]

08/06 - Orlando Block is apparently being played by Lochlyn Munro of Charmed and Freddy vs. Jason fame. In a warehouse lab, Block tries to give Lana some kind of serum, but Lex intervenes. (Apparently Lana may be abducted too). A fire starts. Clark runs out of the energy to super speed at some point. Lana calls Chloe for help; Block pulls a gun on her. Source: C121HAINS via KryptonSite

07/14 - One of the characters being cast for the episode is "Orlando Block," an unbalanced commando who kidnaps Lex. Initially it seems he is torturing Lex to learn all his secrets, but actually he is the employee of a mysterious mastermind. Source: secretagentman via KryptonSite

07/08 - Title is from KryptonSite.

Source: SpoilerFix (http://spoilerfix.com/smallville.php)

[Vilandra]

09/20 - "[Clark] gets super breath. It can blow holes through things. It's basically very powerful, concentrated breath. What happens is, when he comes back from the Phantom Zone and he has no powers, he catches a cold, and the cold manifests itself as super breath." Source: Ask Ausiello @ TV Guide

09/16 - Clark works hard to clean up the destruction done by Zod and develops what he thinks is his first cold. However, he soon discovers it is a new power - super breath! Lois lands a job at The Inquisitor, the local tabloid, and Lana moves in with Lex, who believes someone is following him, which quickly proves to be true after he is kidnapped. Allison Mack, John Glover and Annette O'Toole also star. Source: The CW

Source: SpoilerFix (http://spoilerfix.com/smallville.php)