A couple of worthy documentaries get rerun tonight, “Roadrunner: A Film About Anthony Bourdain” (CNN, 9 p.m.) and 2017’s “Chasing Train: the John Coltrane Documentary” (PBS, 8 p.m., check local listings).
“Living with a Serial Killer” (Oxygen, 9 p.m.) ends its second season with a spree in East Cleveland.
A third season begins for “Help! I Wrecked My House” (HGTV, 9 p.m.) in which Jasmine Roth fixing home renovation mishaps.
“Bodyguard Seduction” (Lifetime, 8 p.m.) is a made-for-TV thriller about a wealthy woman who falls for her bodyguard only to find he may be mixed up in a plot against her.
Couples figure out relationship goals on “Black Love” (OWN, 10 p.m.).
“The End is Nye” (Syfy, 10 p.m.) tells how to survive a supervolcano.
Spirits on an aircraft carrier are investigated on “Ghost Brothers: Lights Out” (Travel, 10 p.m.).
The final Saturday in Turner Classic Movies’ Summer Under the Stars has one of the biggest stars all day, Marilyn Monroe, who died 60 years ago this month. It includes “Ladies of the Chorus” (6 a.m.), “The Asphalt Jungle” (7:30 a.m.), “The Prince and the Showgirl” (9:30 a.m.), “The Misfits” (11:30 a.m.), “There’s No Business Like Show Business” (1:45 p.m.), “How to Marry a Millionaire” (4 p.m.), “Monkey Business” (6 p.m.), “The Seven Year Itch” (8 p.m.), “Gentlemen Prefer Blondes” (10 p.m.), “Some Like It Hot” (midnight), “Bus Stop” (2:15 a.m.) and “Clash By Night” (4 a.m.).
Other baseball includes Tampa Bay at Boston (MLB, 4 p.m.) and Cleveland at Seattle (Fox Sports 1, 10 p.m.).
Preseason football includes Jacksonville at Atlanta (NFL, 3 p.m.), Rams at Cincinnati (NFL, 6 p.m.) and Minnesota at Denver (NFL, 9 p.m.).
There is third round play in the PGA Tour Championship (Golf, 1 p.m.; NBC, 2:30 p.m.).
In the women’s hockey world championship, it’s U.S. vs. Finland (NHL, 9 a.m.) and Canada vs. Switzerland (NHL, 1 p.m.).
The Little League World Series wraps up this weekend, starting with Curacao vs. Chinese Taipei (ABC, 12:30 p.m.) in the international final and Honolulu vs. Nolensville, Tenn. (ABC, 3:30 p.m.) in the U.S. final.
“Austin City Limits” (PBS, 11 p.m.) collected the best performances over the years from the late John Prine.
Jonathan Majors and Taylor Swift are featured on a “Saturday Night Live” (NBC, 11:30 p.m.) from last November.