Friday's Highlights: 'Knight and Day' on HBO
Flea Man: A flea-market guru helps everyday folk get top dollar for their formerly prized possessions in this new docu-series (5, 6, 8 and 9 p.m. National Geographic).
Flashpoint: Team members are put through rigorous psychological tests in this new episode of the imported cop drama (8 p.m. CBS).
Friday Night Lights: Coach (Kyle Chandler) considers suspending Vince (Michael B. Jordan) from the team in this new episode of the high school football-themed drama (8 p.m. NBC).
Smallville: Clark (Tom Welling) attends his five-year high-school reunion in this repeat (8 p.m. KTLA).
Shark Tank: Comic Jeff Foxworthy and “The Sopranos'” Vincent Pastore take part in the action in this repeat (8 p.m. ABC).
Jamie Oliver's Food Revolution: Your nutrition-minded host receives an award from actress Jamie Lee Curtis on a new episode of the reality series (9 p.m. ABC).
Blue Bloods: Danny (Donnie Wahlberg) goes looking for the assassin who took a shot at his father (Tom Selleck) in this repeat (10 p.m. CBS).
Storytellers: R&B singer Maxwell talks about his music and performs for fans in an intimate NYC setting (11 p.m. VH1).
Meatballs: Bill Murray is at his goofy best in this 1979 summer-camp comedy (8 p.m. IFC).
The Back-up Plan: Jennifer Lopez and “Hawaii Five-0's” Alex O'Loughlin star in this 2010 rom-com (10 p.m. Showtime).
Golf: Play continues at the U.S. Open Championship in Bethesda, Md. (7 a.m. and 2 p.m. ESPN; noon NBC).
Baseball: The Yankees visit the Cubs (11 a.m. MLB); the Angels meet the Mets (4 p.m. FSN); the Rangers battle the Braves or the Brewers challenge the Red Sox (4:30 p.m. MLB); and the Dodgers host the Astros (7 p.m. FS Prime).
Photo: Frank Masi / 20th Century Fox