'OJ: Trial of the Century': Twenty years after the murders of Nicole Brown and Ron Goldman, Investigation Discovery looks at the trial of O.J. Simpson. (POO/Agence France-Presse/Getty Images)

Rapper/actor Ice Cube and Nate Robinson from the Denver Nuggets swing by “Jimmy Kimmel Live: Game Night” (ABC at 8 p.m.) before Game 4 of the NBA Finals.

Tim Gunn, Tiffani Thiessen, Jeff Probst, Leslie Bibb, Poppy Montgomery and David Alan Grier play highly competitive, unique party games on the latest “Hollywood Game Night” (NBC at 8).

The eight remaining chef contestants on “Hell’s Kitchen” (Fox at 8) face a blind taste test while contestants struggle with organization during dinner service.

Game 4 of the “2014 NBA Finals” (ABC at 9) has the San Antonio Spurs competing against the Miami Heat at American Airlines Arena in Miami.

Max Holland, Mark Lane, Alexandra Zapruder, members of the Warren congressional staff and many more trace the timeline of events leading up to the assassination of President John F. Kennedy. Members of the media who covered the tragedy explain why it remains so compelling on the third installment of “The Sixties” (CNN at 9).

The two-hour documentary “O.J.: Trial of the Century” (Investigation Discovery at 9) re-experiences the O.J. Simpson trial 20 years later. The documentary about the trial, which captured the nation’s attention, includes never-before-seen footage.

A Salvador Dali painting, a “Dukes of Hazzard” toy collection and a pocket watch engraved with Henry Ford II’s signature are bargained for on “Pawn Stars” (History at 9).

Two back-to-back episodes of “Undateable” (NBC at 9) have Justin disappointed after getting turned down. Leslie and Sabrina rush in to give him some valuable advice.

Wanda Sykes and Amy Schumer play mentors before the comics face their largest audience yet on “Last Comic Standing” (NBC at 10).

“Our America With Lisa Ling” (OWN at 10) takes a look at the ADHD explosion by looking at three families in diagnosis and treatment.

“The Daily Show With Jon Stewart” (Comedy Central at 11) welcomes actor Christopher Walken.

Comedian Chris Rock and Gov. Chris Christie (R-N.J.) come to “The Tonight Show Starring Jimmy Fallon” (NBC at 11:35), with a musical performance from Kacey Musgraves.

Television personality Regis Philbin and filmmaker Paul Morrissey are on the “Late Show With David Letterman” (CBS at 11:35), along with music from First Aid Kit.

Actors Robert Pattinson and Pablo Schreiber stop by “Jimmy Kimmel Live” (ABC at 12:05 a.m.), with musical guests Nico & Vinz.

Rachel Lubitz