Question: Devil's Tower features an actor who played the vocal half of what duo?

Context paragraphs:
Izumi Garden Tower: The Izumi Garden Tower (泉ガーデンタワー , Izumi Gāden Tawā, Spring Garden Tower ) is a 216 m (roughly 708 ft) high-rise building in the Roppongi district of Tokyo.  The tower features a hotel, apartments, a fitness center, offices, shops and restaurants.  When construction was completed in 2002, the tower was the tallest building in Minato-ku, although it has since been surpassed by the Mori Tower of Roppongi Hills.

The Heights Tower: The Heights Tower is a 125 metres tall up-scale residential tower, located in the district of Al-Abdali, in Amman, Jordan.  It is part of Abdali Project.  The Tower features luxurious apartments, restaurants, gym, spa and a pool deck.

Robert Ozn: Robert Ozn (born Robert M. Rosen, New York City), records under the name DaDa NaDa; Broadway credits as Robert Rosen; personal nickname OZN, (pronounced "OH-zen") is a Top Five Billboard recording artist, award-winning screenwriter, producer and Broadway actor, being the vocal half of 80s synthpop duo EBN-OZN; his solo act, Dada Nada; and for his later work as co-producer and co-writer with Colin Greene of the human-rights themed feature film "I Witness" starring Jeff Daniels, James Spader and Portia de Rossi.

Devil's Tower (film): Devil's Tower is a 2014 horror film and the feature film directorial debut of Owen Tooth.  The movie was first released in the United Kingdom on 16 September 2014 and stars Jason Mewes and Roxanne Pallett as two people that find themselves forced to fight against zombies.

Jason Mewes: Jason Edward Mewes (born June 12, 1974) is an American television and film actor, film producer and internet radio show host.  He has played Jay, the vocal half of the duo Jay and Silent Bob, in longtime friend Kevin Smith's films.

T. B. Downing House: The T. B. Downing House is a historic house located at 706 Cowper St. in Palo Alto, California.  The Queen Anne style house was built in 1894 for T. B. Downing, who served on Palo Alto's first city council.  A conical tower tops the house's northern corner; the tower features a finial, a dentillated and bracketed cornice, and decorative shinglework.  The porch features a decorated gable and gingerbread-style ornamentation along the roof, columns, and balustrade.  Two other gables, one at the second floor and one at the attic, adorn the front of the house; both gables feature decorative bargeboards.

Naze Tower: The Hanoverian tower, more commonly known as the Naze Tower, is situated at the start of the open area of the Naze.  It was a navigational tower, constructed to assist ships on this otherwise fairly feature-less coast.  Visitors can climb the 111-step spiral staircase to the top of the 86 ft tower for a 360 degree view of the beach and countryside.  The Naze Tower features a museum with exhibits about the tower, the ecology and geology of the Naze, and the coastal erosion problem.  The tower also features a private art gallery on six floors with changing exhibits several times a year, and a tea room.  The tower is privately owned.

Campbell Gray Living: Campbell Gray Living is a 70 metres tall up-scale commercial residential tower, located in the district of Al-Abdali, in Amman, Jordan.  It is part of Abdali Project.  The tower features luxurious apartments, offices, restaurants, gym, spa and a pool deck.  Orange Jordan signed an agreement to provide all telecommunication services to this project Campbell Gray Amman is a mirror hotel tower right next to the project.

Cordova Tower: Cordova Tower is an observation tower located on the north side of Lake Red Rock in Knoxville, Iowa.  The tower features the world's longest and tallest continuous set of fiberglass stairs, ascending from the ground to the observation deck built atop a converted 100 ft by 15 ft stand-pipe water tower.  The structure stands 106 ft tall 106 ft , making it the largest observation tower in the Midwest.

Capt. Simon Johnston House: Capt. Simon Johnston House, also known as Kemp House, is a historic home located at Clayton in Jefferson County, New York.  It was built in 1880-1882 and is a 2 ⁄ -story frame Italianate style residence.  The main facade features an engaged central tower extending one story above a low pitched hipped roof.  The tower features a pagoda style roof.

Supporting paragraphs: Devil's Tower (film) Jason Mewes
Answer: Jay and Silent Bob