‘I Love Lucy’ is Back on CBS in Primetime

FRIDAY, MAY 20, 2016

ABC
8:00 p.m. “Beyond the Tank”
9:00 p.m. “Shark Tank” (season finale)
10:00 p.m. “20/20”

CBS
8:00 p.m. “I Love Lucy Superstar Special” (“Lucy Visits Grauman’s,” “Lucy and John Wayne”)
9:00 p.m. “Undercover Boss”
10:00 p.m. “Blue Bloods” (R)

NBC
8:00 p.m. “Grimm” (season finale, two hours)
10:00 p.m. “Dateline”

Fox
8:00 p.m. Movie: “Easy A” (R)

CW
8:00 p.m. “Masters of Illusion” (season premiere)
9:00 p.m. “The Originals” (season finale)

PBS
8:00 p.m. “Washington Week with Gwen Ifill”
8:30 p.m. “Carlie Rose: The Week”
9:00 p.m. “Jazz” (R)

Of Note on Cable or Digital:
-“Doctor Thorne” (Amazon, 3:01 a.m. ET)
-“Lady Dynamite” (Netflix, 3:01 a/m. ET)
-Movie: “Below the Surface” (LMN, 8 p.m. ET)
-“Bunk’d” (Disney Channel, 8 p.m. ET): season finale
-“Kendra on Top” (WE, 9:30 p.m. ET): season finale
-“Banshee” (Cinemax, 10 p.m. ET): series finale
-“Secret Lives of Americans” (Pivot, 10 p.m. ET): season premiere