Tonight on TV

Published: Thursday, July 22 2004 12:00 a.m. MDT

Big Brother 5 (7 p.m., Ch. 2): A second houseguest is voted out.

Whose Line Is it Anyway? (7 p.m., Ch. 4): A new episode and a repeat.

Scrubs (7, 7:30, 8 and 8:30 p.m., Ch. 5): A mini-marathon of repeats.

CSI: Crime Scene Investigation (8 p.m., Ch. 2): Grissom discovers a policeman's body during a relay race. (Repeat)

NBA summer league basketball (8 p.m., Ch. 14): Atlanta vs. Utah

The Tonight Show With Jay Leno (10:35 p.m., Ch. 5): "Jeopardy!" million-dollar winner Ken Jennings is a guest.