Question: What was the occupation of Roc Emerson in the series "Roc", which starred Rocky Carroll and Charles S. Dutton?
Context: "" is an American television series, executive produced by Gary Glasberg and Mark Harmon.  The series features an extensive regular cast, including Scott Bakula as Dwayne Cassius Pride, Lucas Black as Christopher LaSalle, Zoe McLellan as Meredith Brody and Vanessa Ferlito as Tammy Gregorio. .  Recurring actors, including Shanley Caswell as Laurel Pride, Rocky Carroll as Leon Vance, and Derek Webster as Raymond Isler, appear intermittently. Roc'n Rope (ロックンロープ ) is a 1983 arcade game developed and published by Konami (published by Kosuka/Interlogic in some markets).  The player, a flashlight- and harpoon gun- equipped archaeologist, had to ascend a series of rocky platforms in a Lost World scenario to reach a Phoenix bird, the object of his quest.  Along the way he had to avoid ferocious man-sized dinosaurs and belligerent red-haired cavemen against whom he had no direct means of offense.  The only ways to defeat the opponents were either temporary (dazing them with the flashlight) or indirect (waiting for them to be suspended on a harpoon rope to make them fall down), an element which added a certain amount of trickiness to the game, unusual for its time.  Bonus items to collect along the way included fallen phoenix feathers and phoenix eggs, which granted the player invulnerability from the prehistoric denizens for a short period of time. Roc was an American comedy-drama television series which originally ran on Fox network from August 25, 1991 to May 10, 1994.  The series stars Charles S. Dutton as Baltimore garbage collector Roc Emerson and his nurse wife, Eleanor played by Ella Joyce. Charles Leon Brown III (born 21 March 1983), known by his stage name Charlie Clips, is an American battle rapper from Harlem, New York.  Known for his rap battles versus Tay Roc, Aye Verb, Hollow Da Don, T-Rex, and Loaded Lux.  He is widely considered arguably as the greatest battle rapper of all time usually placed in the category of other greats such as Murda Mook, Loaded Lux and Hollow Da Don.  He also released mixtapes such as Fully Loaded Clips, Legendary, and Lenox Ave Beast.  Charlie Clips is also currently a cast member of MTV's popular comedy-rap series "Wild N Out" in which he won the Rookie of the Year Award for his work on Season 8. Charles Stanley Dutton (born January 30, 1951) is an American stage, film, and television actor and director, best known for his roles as "Fortune" in the film "Rudy", "Dillon" in "Alien 3", and the title role in the television sitcom "Roc" which originally ran on the Fox network from 1991 until 1994. "NCIS" is an American police procedural television series, revolving around a fictional team of special agents from the Naval Criminal Investigative Service, which investigates crimes involving the U.S. Navy and Marine Corps.  The series was created by Donald P. Bellisario and Don McGill as a backdoor pilot with the season eight episodes "Ice Queen" and "Meltdown" of "JAG".  The series premiered on September 23, 2003 featuring an ensemble cast which has included Mark Harmon, Sasha Alexander, Michael Weatherly, Pauley Perrette, David McCallum, Sean Murray, Cote de Pablo, Lauren Holly, Rocky Carroll, Brian Dietzen, Emily Wickersham, Wilmer Valderrama, Jennifer Esposito, Duane Henry, and Maria Bello. Midnight Rose was a name taken by a group of United Kingdom science fiction and fantasy writers for a series of shared world anthologies published by the Penguin Books imprint Roc.  The group's "core members" were Alex Stewart, Roz Kaveney, Neil Gaiman and Mary Gentle.  Contributors to individual anthologies included Marcus Rowland, Storm Constantine, Kim Newman, Charles Stross, Stephen Baxter, Colin Greenland, Graham Higgins, Paul Cornell and David Langford, among others. Faeries is an anthology of themed fantasy and science fiction short stories on the subject of fairies edited by Isaac Asimov, Martin H. Greenberg and Charles G. Waugh as the twelfth and last volume in their Isaac Asimov's Magical Worlds of Fantasy series.  It was first published in paperback by Roc/New American Library in 1991.  It was reprinted in trade paperback by Barnes & Nobel Books in 2000.  The book has also been translated into Italian. Roscoe "Rocky" Carroll (born July 8, 1963) is an American actor.  He is best known for his roles as Joey Emerson on the FOX comedy-drama "Roc" (1991–94) as Dr. Keith Wilkes on the CBS medical drama "Chicago Hope", and as NCIS Director Leon Vance on the CBS drama "NCIS" and its spinoffs "" and "".  He also played a supporting role in the 1995 thriller film "Crimson Tide". The sixth season of the police procedural drama "NCIS" premiered on September 23, 2008.  The new NCIS Director Leon Vance (played by Rocky Carroll) became a regular cast character and Agent Gibbs' new team members were introduced: NCIS Agents Michelle Lee from Legal, Daniel Keating from Cybercrime, and Special Agent Brent Langer from the FBI.  Langer is killed in the first episode of the season.  After the end of the second episode, McGee, Ziva, and Tony return to the team, while Lee and Keating are transferred back to Legal and Cybercrime, respectively.
Answer: garbage collector