A Cemetery Special is a 2005 PBS television documentary film by Rick Sebak of WQED.
 The documentary profiles cemeteries and cemetery-related businesses and events across the United States.
Spencer Halpin's Moral Kombat is a 2009 documentary film, directed by Spencer Halpin, an American independent filmmaker.
 The title of the film is in part a reference to the "Mortal Kombat" series of video games, which are notable for their extreme violence.
 The title was changed from "Moral Kombat" to "Spencer Halpin's Moral Kombat" to avoid the risk of a lawsuit.
Amusement parks and theme parks are terms for a group of entertainment attractions, rides, and other events in a location for the enjoyment of large numbers of people.
 Amusement parks are located all around the world with millions of people visiting them every year.
 This list of amusement park rankings summarizes the attendance records, park rankings and the results of public polls of amusement parks around the world.
Sandwiches That You Will Like is a 2002 PBS documentary by Rick Sebak of WQED.
 The unique sandwich offerings of cities across the United States (although excepting two from California, the remaining sandwiches all originate no further west than Texas) are shown, from those that are often found outside of their city of origin (cheesesteak from Philadelphia) to the virtually unknown (St. Paul in St. Louis).
Great Old Amusement Parks is a 1999 PBS television documentary VHS by Rick Sebak of WQED Pittsburgh.
Pittsburgh A To Z is a 2001 documentary created by Rick Sebak about 26 things about the City of Pittsburgh for every Letter of the Alphabet.
 Sebak included a larger area than just the city.
 In addition to the city, they include Somerset County, Fayette County, and Lawrence County.
 They had no rules about what to include.
 However, double usage of any letter gave it an added attraction.
 They skipped the letter H because the historic spelling of Pittsburgh did not include an H during a period of 20 years.
A family entertainment center (or centre), often abbreviated FEC in the entertainment industry, (also known as indoor amusement park or indoor theme park) is a small amusement park marketed towards families with small children to teenagers, and often entirely indoors or associated with a larger operation such as a theme park.
 They usually cater to "sub-regional markets of larger metropolitan areas."
 FECs are generally small compared to full-scale amusement parks, with fewer attractions, a lower per-person per-hour cost to consumers than a traditional amusement park, and not usually major tourist attractions, but sustained by an area customer base.
 Many are locally owned and operated, although there are a number of chains and franchises in the field.
 FECs are sometimes called family amusement centers, play zones, family fun centers, or simply fun centers.
 Some non-traditional FECs, called urban entertainment centers (UECs), with more customized and branded attractions and retail outlets, are associated with major entertainment companies and may be tourist destinations.
 Others, sometimes operated by Non-Profit organizations as Children's Museums or Science Centers, tend to be geared toward edutainment experiences rather than simply amusement.
 FECs may also be adjuncts to full-scale amusement parks.
In the United States, trolley parks, which started in the 19th century, were picnic and recreation areas along or at the ends of streetcar lines in most of the larger cities.
 These were precursors to amusement parks.
 These trolley parks were created by the streetcar companies to give people a reason to use their services on weekends.
 These parks originally consisted of picnic groves and pavilions, and often held events such as dances, concerts and fireworks.
 Many eventually added features such as swimming pools, carousels, Ferris wheels, roller coasters, sports fields, boats rides, restaurants and other resort facilities to become amusement parks. Various sources report the existence of between 1,500 and 2,000 amusement parks in the United States by 1919.
An amusement park is a park that features various attractions, such as rides and games, as well as other events for entertainment purposes.
 A theme park is a type of amusement park that bases its structures and attractions around a central theme, often featuring multiple areas with different themes.
 Unlike temporary and mobile funfairs and carnivals, amusement parks are stationary and built for long-lasting operation.
 They are more elaborate than city parks and playgrounds, usually providing attractions that cater to a variety of age groups.
 While amusement parks often contain themed areas, theme parks place a heavier focus with more intricately-designed themes that revolve around a particular subject or group of subjects.
North Point State Park is a public recreation area located on Chesapeake Bay in Edgemere, Baltimore County, Maryland.
 The state park includes the site of the former Bay Shore Park, which was one of the state's premiere amusement parks during the first half of the 20th century.
 The park features restored remnants of the old amusement park as well as facilities for swimming, picnicking, bicycling, and hiking.
 Black Marsh, a 667 acre state wildlands area, makes up half the park's area.
 The park is administered by the Maryland Department of Natural Resources.

Question: Which documentary features Rick Sebak, Great Old Amusement Parks or Spencer Halpin's Moral Kombat?
Answer: Great Old Amusement Parks