Friday television

■ “Wandavision” 3:01 a.m. Disney+ — Wanda and Vision now appear to be on a set stolen from “The Brady Bunch.”

■ “The Blacklist” 8 p.m. NBC — Fueled by his betrayal, Elizabeth

Keen seeks vengeance on Reddington.

■ “Shark Tank”

8 p.m. ABC — Entrepreneurs from Chicago pitch their “egg-citing” take on a traditional snack food.

■ “Magnum P.I.” 9 p.m. CBS — When a wealthy man hires Magnum and Higgins to find his missing wife, they are stunned when a tragedy occurs as a result of their investigation.