Your biggest fan
When "American Idol" inevitably returns, producers may want to consider recruiting Yvette Nicole Brown as a judge. The "Community" veteran may not be a recording star, but the enthusiasm she shows as host of "Cosplay Melee" would drive Simon Cowell insane. Other than her cheerleading spirit, this one-time special is just a low-rent version of "Face Off" with a measly $10,000 prize.
9 p.m., Syfy
Penny for your thoughts
Prentice Penny, a behind-the-scenes force on "Insecure" and "Brooklyn Nine-Nine," is all too eager to have some camera time of his own in "Upscale With Prentice Penny," a showcase for its energetic host disguised as a style show. The tips on cooking, dressing and wooing are nice, but you'll spend most of the half-hour wondering how long before Penny has a sitcom of his own.
9 p.m., TruTV
Music class
"Teachers," the series about what really goes on in the elementary school teachers' lounge, ends its winter season with a musical episode. Fun fact: Brown's "Community" co-star Alison Brie is one of the executive producers.
9 p.m., TV Land
Neal Justin
Singing, ceremonies and straw hats: Olympics opening ceremony in Tahiti centers Polynesian culture
![Viva Froeming, left, touched the face of friend Virginia Goering as her twin sister Vera Sims looks on. The three ladies, all 101 years old, have been](https://arc.stimg.co/startribunemedia/ZRFTXJFYUVHBTFGD4UNQNYTEGI.jpg?h=91&w=145&fit=crop&bg=999&crop=faces)
Three 101-year-old friends recall fond memories in 1940s Alexandria
Celine Dion makes musical comeback at Paris Olympics with Eiffel Tower serenade
![Former Gophers diver Sarah Bacon, right, will compete with Kassidy Cook in the women's 3-meter synchronized springboard competition at the Paris Olymp](https://arc.stimg.co/startribunemedia/N37HMV3KY5CYPB4SIMTKQVIH7M.jpg?h=91&w=145&fit=crop&bg=999&crop=faces)