Today on TV

Published: Thursday, Oct. 6 2005 12:00 a.m. MDT

Baseball playoffs: Padres at Cardinals (2:09 p.m., ESPN2); Astros at Braves (6:19 p.m., Ch. 13)

Survivor: Guatemala (7 p.m., Ch. 2): The tribes are switched around.

Alias (7 p.m., Ch. 4): Sydney tries to find the murderer of a close friend.

Joey (7 p.m., Ch. 5): Joey uses his stuntman as a diversion.

Everybody Hates Chris (7 p.m., Ch. 24): Chris is sent to detention.

Smallville (7 p.m., Ch. 30): Clark has to save his parents and Lana without his super powers.

CSI (8 p.m., Ch. 2): Grissom thinks what looks like an accident was really murder.

Everwood (8 p.m., Ch. 30): Ephram's back, and he and Andy are fighting again.

Without a Trace (9 p.m., Ch. 2): An unpopular student disappears.

ER (9 p.m., Ch. 5): Kristen Johnston ("3rd Rock from the Sun") comes aboard as a tough nurse.