stevie-gladys-dionneOprah gets into presenting music on her network with the new series “Legends: OWN at the Apollo” (OWN, 10 p.m.) which starts by saluting Gladys Knight at the legendary Harlem theater. She performs, alongside Stevie Wonder, Dionne Warwick, Yolanda Adams and a Pip or two no doubt.

Leonardo returns for the third and final season of “Da Vinci’s Demons” (Starz, 8 p.m.), only to find that the Ottoman Empire has stolen his designs.

Uhtred wins the protection of Alfred on a new episode of “The Last Kingdom” (BBC America, 10 p.m.). Maybe he’ll also win a new name.

The Nightmare is a threat on “Doctor Who” (BBC America, 9 p.m.).

Jennifer Lopez stars in “The Boy Next Door” (Cinemax, 10 p.m.), making its premium cable debut. Also on tonight is Jason Bateman in “Bad Words” (HBO, 8 p.m.).

Esquire’s Car of the Year” (Esquire, 9 p.m.) is driven off by Spike Feresten.

The Austrian actor Oscar Homolka is featured on Turner Classic Movies tonight with “I Remember Mama” (8 p.m.), “Comrade X” (10:30 p.m.) and “The Madwoman of Chaillot” (12:15 a.m.).

Later comes the L.A. punk survey “The Decline of Western Civilization Part III” (TCM, 2:45 a.m.).

Because it’s that time of year there’s a new movie from “The Good Witch” (Hallmark, 9 p.m.), in which the townsfolk prepare for Halloween.

Scary but not quite the right holiday: “Leprechaun” (AMC, 7 p.m.), “Leprechaun 2” (AMC, 9 p.m.) and “Leprechaun 3” (AMC, 11 p.m.).

College football today includes, at noon: Clemson at Miami (ABC), Pittsburgh at Syracuse (ESPNU), Kansas State at Texas (Fox Sports 1), Houston at Central Florida (ESPNews), Iowa State at Baylor) and Northwestern at Nebraska (ESPN2). Then it’s Tulane at Navy (CBS Sports Network, 1 p.m.).

At 3:30 p.m., it’s Indiana at Michigan State (ABC), Tennessee at Alabama (CBS), Duke at Virginia Tech (ESPNU), Texas Tech at Oklahoma (ESPN2), Kansas at Oklahoma State (Fox Sports 1) and Penn State vs. Maryland (ESPN).

Later comes SMU at South Florida (ESPNews, 4 p.m.), Connecticut at Cincinnati (CBS Sports, 4:30 p.m.), Florida State at Georgia Tech (ESPN2, 7 p.m.), Texas A&M at Mississippi (ESPN, 7 p.m.), Western Kentucky at LSU (ESPNU, 7 p.m.), Utah at Southern Cal (Fox, 7:30 p.m.), Ohio State at Rutgers (ABC, 8 p.m.), Wyoming at Boise State (ESPN2, 10:15 p.m.) and Washington at Stanford (ESPN, 10:30 p.m.).

Hockey tonight includes Tampa Bay at Chicago (NHL, 8:30 p.m.). In college hockey, it’s Minnesota Duluth at Notre Dame (NBC Sports, 6:30 p.m.).

Matt LeBlanc, Kit Harrington, Rebel Wilson and Mumford and Sons are on “The Graham Norton Show” (BBC America, 11:15 p.m.).

Don Henley plays from his recently released album “Cass County” on a new “Austin City Limits” (PBS, 11 pm., check local listings).

No Benghazi sketch tonight. It’s the first rerun of the season already on “Saturday Night Live” (NBC, 11:30 a.m.). They go with the one with Miley Cyrus.