A Shark, a Property Brother, and a Malcolm waltz into Dancing With The Stars

Here’s what’s happening in the world of television for Monday, September 18. All times are Eastern.
Top pick
Dancing With The Stars (ABC, 8 p.m.): The American Broadcasting Company’s biannual test of which celebrities can learn choreography and which would be better suited for something simpler (say, secretary of energy) begins anew with a fresh crop of famous people who may or may not have what it takes to merengue deeper into America’s hearts. Among this season’s contestants are an investor whose normal ABC gig involves sitting in an overstuffed chair, the real-estate Property Brother, and famous race-car driver Frankie Muniz, the last of whom once starred in a television comedy of some note. Both Property Brothers were asked to participate in the dancing competition’s 25th season, but Jonathan Scott had to back out due to a shoulder injury, which sounds like a pretty good excuse to renovate some houses without your sibling trying to undercut you by selling a totally new house to your potential clients.