TV's Most Dynamic Duos (9pm, ABC) - Robin Roberts counts down the most memorable duos in TV history, from a list that includes Archie Bunker and Meathead (I personally liked Archie better with Edith), Lucy and Ethel, Sam and Diane, and many others. Presented by the Paley Center for Media.
Leverage (9pm, TNT) - Nate and his crew take aim at a Wall Street crook. The bait to reel him in is a classic antique car.
Breaking Bad (10pm, AMC) - In the summer finale, which marks the halfway point of this final season, various loose ends are tied up while Walt (Bryan Cranston, right) contemplates a dangerous next move.
Iron Chef America (10pm, Food) - Chicago chef Andrew Zimmerman is the challenger against Iron Chef Marc Forgione. Judges are Mario Rizzotti, Alison Sweeney, and Jason Sobocinski.
Copper (10pm, BBC America) - An Irishman is hung to death and a black pastor is suspected, but Corcoran doubts the man's guilt.
Web Therapy (10:30pm, Showtime) - Newell (David Schwimmer) is still bent out of shape over an experience he and Fiona (Lisa Kudrow) shared in college 20 years ago. Also, Putsy (Lily Tomlin) gets caught up in a legal entanglement, and a disappointed Fiona learns that an old flame may finally be over her.