My Name Is Earl (NBC): Repeat. Randy realizes what karma is all about when he tries to separate himself from Earl.
30 Rock (NBC): Repeat. Liz and Jenna end up switching their normal roles when they decide to get serious about their social lives.
The Office (NBC): Repeat. Ryan, trying to earn extra point in his class, invites Michael to speak at his business school.
Scrubs (NBC): Repeat. Turk and Carla’s new nanny is hot and the guys try to not think about it.
Men in Trees (ABC): Repeat. Jewel makes a guest appearance as herself and Jane leaks a chapter of Marin’s new book, which doesn’t sit too well with Jack.
Smallville (The CW): Repeat. A boy with the ability to identify meteor freaks is being used by Lex and Clark and Chloe find out about it.
Grey’s Anatomy (ABC): Repeat. The race for the chief’s job is heating up with a new entrant into the competition. Callie reveals a secret.
Without a Trace (CBS): Repeat. An artist disappears right after an exhibit opens to show her work.
Feasting on Asphalt (Food Network): Repeat. Part 4 of 4 has Alton Brown having a mishap on his motorcycle and still making it to California. Plays again later. Feasting on Asphalt 2 begins on Saturday, August 4th.
Who Wants to Be a Superhero? (Sci Fi): New. The heroes face their first villain. Plays again later and last week’s premiere replays right before.
Burn Notice (USA): New. Some “Unpaid Debts” are taken care of. Plays again later.
Discovery Channel continues with “Shark Week.”
Oxygen has 14 episodes of Snapped.
Sci Fi has 16 episodes of Tales From the Darkside early.