ABC, 8:30 pm ET
JJ's (Micah Fowler) new taste of independence, enabled by Kenneth (Cedric Yarbrough) becoming his full-time helper, worries Maya (Minnie Driver) in this new episode. When JJ misses an appointment, Maya quickly lays the blame on Kenneth -- seeing it as a means to get him out of the picture. Jimmy (John Ross Bowie) doesn't want Dylan (Kyla Kenedy) to be so accommodating to others. Marin Hinkle ("Two and a Half Men") guest stars. Mason Cook also stars.
ABC, 8:00 pm ET
"Matchmaker, matchmaker, make me a match ... ." Bill (guest star David Koechner) may not be crooning that "Fiddler on the Roof" tune when Erica and Lainey (Hayley Orrantia, AJ Michalka) become determined to find him a mate in the new episode "I Heart Video Dating." Adam and Beverly (Sean Giambrone, Wendi McLendon-Covey) also get into the act. Barry (Troy Gentile) seeks training in being a gym teacher from Coach Mellor (guest star Bryan Callen).
NBC, 8:00 pm ET
New York is under attack anew as bombings plague the city in the new episode "Hero Fears Imminent Rot." Weller (Sullivan Stapleton) leads the mission to stop the attacks, while Jane (Jaimie Alexander) is occupied elsewhere. In her new role as a triple agent, she has to commit a killing to prove which side she's loyal to -- and if she doesn't, she's likely top become a target herself. Archie Panjabi, Ashley Johnson, Rob Brown and Michelle Hurd also star.
FOX, 8:00 pm ET
Music star Jason Derulo already has been a presence on Fox as a judge on "So You Think You Can Dance," and he has an acting role in the new episode "Surf N Turf," guest-starring as a boxer whose Hollywood party is disrupted by gunfire. The resulting investigation clues Riggs and Murtaugh (Clayne Crawford, Damon Wayans Sr.) into a gun-running operation. Riggs' interest in the case is stoked by a pregnant woman who reminds him of his late wife.
Forces of Nature
PBS, 8:00 pm ET
One of the most distinctive elements of the natural world is ... well, color, which is the focus of the penultimate episode of this new miniseries. Not only are different hues major identifiers, but the creation of them in various cases reflects a variety of interesting stories. What they signify can play major roles in how the planet's species relate to one another, and also can provide alerts as to what to pursue or avoid.