Question: Robert Frederick Chew, best known for portraying drug kingpin Proposition Joe, a fictional character on what HBO drama?

Context articles: Wood Harris
Wallace (The Wire)
Stringer Bell
Hank Schrader
Jamie Hector
Poot (The Wire)
Randy Wagstaff
Proposition Joe
Robert F. Chew
Slim Charles

Sherwin David "Wood" Harris (born October 17, 1969) is an American actor.
 He is best known for his roles as the drug kingpin Avon Barksdale on the HBO crime drama "The Wire", cocaine dealer Ace in "Paid in Full" and high school football player Julius Campbell in the 2000 film "Remember the Titans".
 He is also known for playing Brooke Payne on the BET miniseries "The New Edition Story" in 2017.
 Currently he plays Barry Fouray on VH1 miniseries "The Breaks".
Wallace is a fictional character on the HBO drama "The Wire", played by actor Michael B. Jordan.
 Wallace is a 16-year-old drug dealer for the Barksdale Organization, who works in the low-rise projects crew known as "The Pit" with his friends and fellow dealers Bodie and Poot.
 When information he provides leads to the brutal death of Brandon Wright, the boyfriend of stick-up artist Omar Little, Wallace feels guilty and tries to leave the drug trade.
 He informs on the Barksdale Organization to the police, and as a result is killed by Bodie and Poot under orders by drug kingpin Stringer Bell.
Russell "Stringer" Bell is a fictional character in "The Wire", played by Idris Elba.
 Bell serves as drug kingpin Avon Barksdale's second-in-command, assuming direct control of the Barksdale Organization during Avon's imprisonment.
 Bell attends economics classes at Baltimore City Community College and maintains a personal library, including a copy of Adam Smith's "The Wealth of Nations".
 He attempts to legitimize the Barksdale Organization and insulate himself from direct criminality through money laundering and investments in housing development, aided through his buying of influence from politicians.
Henry R. "Hank" Schrader is a fictional character in the AMC drama series "Breaking Bad".
 He is portrayed by Dean Norris and was created by series creator Vince Gilligan.
 Hank is the brother-in-law of main character Walter White, and is a DEA agent in Albuquerque, New Mexico.
 Throughout the series, he leads the investigation of the methamphetamine cook "Heisenberg" — unaware that the elusive drug kingpin is his own brother-in-law.
 Hank is also faced with numerous threats from the rival drug cartels which take a toll on Hank's sanity as the series progresses, and eventually starts taking more extreme measures to find "Heisenberg" and arrest him.
 Hank's character development over the course of the series and Norris' performance has been critically acclaimed.
Jamie Hector (born October 7, 1975) is an American actor of Haitian descent who is known for his portrayal of drug kingpin Marlo Stanfield on the HBO drama series "The Wire" and as Detective Jerry Edgar in the drama series "Bosch".
Malik "Poot" Carr is a fictional character on the HBO drama "The Wire", played by actor Tray Chaney.
 Poot starts out as a drug dealer in the Barksdale Organization who slowly rises through the ranks.
 He eventually ends up leaving the drug trade after its violent nature causes the death of his best friend Bodie Broadus and many other of his friends.
 He has the distinction, along with Wee-Bey Brice, Omar Little, Bubbles and Proposition Joe, of being the only characters in the drug trade to appear in every season.
Randy Wagstaff is a fictional character on the HBO drama "The Wire", played by Maestro Harrell.
 Randy is an enterprising student who is dependent on social services.
 During season 4, he was an 8th grade pupil at Edward Tilghman Middle School and is friends with Namond Brice, Michael Lee and Duquan "Dukie" Weems.
 He lived with a foster mother, Miss Anna, who instilled some discipline in his life.
 He is well known amongst his peers for his imagination and ideas.
 Randy runs a small business selling snacks and drinks to his peers and neighborhood drug dealers.
 He shares his last name with drug lieutenant Cheese Wagstaff.
 Though the relationship was never established on the show, creator David Simon revealed Cheese to be Randy's biological father -- which would also make Proposition Joe Randy's great uncle.
Joseph Stewart, better known as "Proposition Joe" or "Prop Joe", is a fictional character on the HBO drama "The Wire", played by actor Robert F. Chew.
 Joe was an Eastside drug lord who preferred a peaceful solution to business disputes when possible.
 He was responsible for creating the lucrative New Day Co-Op with Stringer Bell, supplying much of Baltimore with heroin brought into the city by "The Greeks".
 Joe was a portly and amiable presence, but was often a match in wits for rival drug lords Avon Barksdale and Marlo Stanfield, and was able to manipulate most situations to his advantage.
 His nickname stemmed from his trademark phrase "I've got a proposition for you", going back to his days selling test answers on the school yard.
 Along with Poot Carr, Wee-Bey Brice, Omar Little, and Bubbles, he is one of the few characters from the drug trade to appear in every season.
Robert Frederick Chew (December 28, 1960 – January 17, 2013) was an American actor.
 He was best known for portraying drug kingpin Proposition Joe on the HBO drama series "The Wire".
Slim Charles is a fictional character in the HBO drama "The Wire", played by Anwan Glover.
 An enforcer for the Barksdale Organization and later the top lieutenant of kingpin Proposition Joe Stewart, he is portrayed as principled, loyal, and competent throughout his career.