PA: Due to some graphic violence, viewer discretion is advised.

CROOKED COPS ZERO IN ON JONNY AS HE IS PUT TO THE TEST ON "JONNY ZERO" FRIDAY, MARCH 4, ON FOX

Jonny gets tangled up with crooked cops, as they try to frame him for the murder of a police officer. He must clear his name before he loses his son again and is sent back to the slammer. Meanwhile, Jonny finds out something about Gloria's deceased husband that may push her over the edge. Tune-in as fists fly on the "To Serve and Protect" episode of JONNY ZERO airing Friday, March 4 (9:00-10:00 PM ET/PT) on FOX. (JZ-109) (TV-14 L, V)

Cast: Franky G as Jonny Calvo, GQ as Random, Brennan Hesser as Velvet.

Guest Cast: Aunjanue Ellis as Gloria, Ritchie Coster as Garret, Samuel E. Wright as Jericho, Chris Bauer as Stringer, Anthony Desio as Tull, Tawny Cypress as Nina Calvo, Sean Moran as Vincent Calvo, R. E. Rodgers as Niko, George Odom as Dada, Susan Misner as Eve, Peter Macon as Mitchell Edmonds, Anthony Thomas as Officer Biggs, Ned Luke as Officer Muncie, Ross Gibby as Officer Alan Spencer, Clark Middleton as Wally, Mark Azarcon as Parole Officer, Stephen Lang as Officer Tanner, Idris Elba as Hodge.