"Everybody Hates Chris" (8 p.m., UPN): Stereotypes can lead to problems -- and in some cases,

"Everybody Hates Chris" (8 p.m., UPN): Stereotypes can lead to problems -- and in some cases, laughter. In the latest episode of "Everybody Hates Chris," assumptions are made that, because of his skin color, Chris is a basketball whiz. So he's recruited to the school team and, well, much havoc ensues.
"Smallville" (8 p.m., the WB): Big things are happening in the milestone 100th episode of "Smallville" as Clark finally reveals his secret to Lana. Meanwhile, fans can expect to witness the death of an integral character, but even if you shove kryptonite in our faces, we're not telling who it is.
"The Final Report: D.C. Sniper Case" (9 p.m., National Geographic): The seemingly random shootings rattled the nation's capital in October 2002, as killers toyed with police during a 21-day span. This show chronicles the events and details that emerged after the case was solved. "Waco Tragedy," follows at 10, spotlighting the 1993 Branch Davidian standoff with the government.