'Person Of Interest' Season 4 Spoilers: Episode 5 'Prophets' Airs On Oct. 21, 2014, The New 'POI' Is Involved With Polls And Suspects That Someone Rigged The Elections [WATCH VIDEO]

Person of Interest's Jim Caviezel — Cast member Jim Caviezel is pictured at the premiere of the film "When The Game Stands Tall" in Los Angeles, California on August 4, 2014. Reuters/Kevork Djansezian

"Person of Interest" starring Jim Caviezel as John Reese, Michael Emerson as Harold Finch and Sarah Shahi as Sameen Shaw will air "Prophets" (Season 4, episode 5) on Tuesday, Oct. 21, 2014. This episode is mostly about the elections, which could possibly be rigged. Spoiler Alert! This article contains "Person of Interest" Season 4 spoilers of episode 5 "Prophets." Read only if you want to know more about it.

"Person of Interest" Season 4, episode 5 "Prophets" is directed by Kenneth Fink and written by Lucas O'Connor. According to the Futon Critic, in "Prophets," the new person of interest, or "POI" is a political pollster named Simon Lee (Jason Ritter) who is good with numbers. Finch will suspect that something is up when his predictions go wrong and then, his number comes up at the same time. As for Reese, Captain Felicia Moreno (Monique Gabriela Curnen) will keep him occupied with a direct order.

"Person of Interest" Season 4, episode 5 "Prophets" will feature several guest stars including Eileen Faxas (Newscast Host), Oriana Oppice (Woman With List), Caris Vujcec (Michelle Perez), Kevin Prowse (Cop), Jasmin Walker (Hotel Receptionist), Kevin Kilner (Nick Dawson), Eric Gravez (Eddie), Ned Van Zandt (Kevin Hatch), David Beach (Douglas Rogers), Michael Brian French (Governor Murray), Anthony Arkin (Mike Fisher) and Wrenn Schmidt (Iris).

The Internet Movie Database, or IMDb also reports that Cara Buono (Martine), Brett Cullen (Nathan Ingram), John Nolan (John Greer), Pedro Marcelino (Upscale Waiter ) and Kevin Prowse (Cop) will appear in "Person of Interest" Season 4, episode 5 "Prophets."

Below are some lines from "Person of Interest" Season 4, episode 5 "Prophets."

"Hundreds of thousands of votes disappeared," Simon Lee said in the "Prophets" episode promo posted on YouTube.

"We will win this war," Finch said.

This is the "Person of Interest" Season 4 spoilers of episode 5 "Prophets." Don't miss "Person of Interest" every Tuesday nights from 10:00 p.m. to 11:00 p.m. EST on the CBS Television Network. Watch out for the next "Person of Interest" episode titled "Pretenders"(episode 6) which will be aired on Oct. 28, 2014. Keep reading International Business Times, or IBTimes for more updates about "Person of Interest" and other news about entertainment, health, politics, science, technology, business, sports and finance.

Watch The "Person of Interest" 4x05 HD - "Prophets" (Trailer Promo) Below: