D's Mystery Theme #3 by AlexanderD

With spinoff versions in both Pittsburgh & Cleveland, what amusement park first opened its doors in 1903 during the heyday of Coney Island, New York? Its name became synonymous with amusement parks, particularly in Europe.

The first "friend" you made on MySpace was whom?

He was born in Romania, raised in Yorkshire, and had a wife named Isabella, a child named Linton, and a crush on his foster sister Catherine. Name this Bronte romantic hero.

The Thomas Adams Company first made these in 1907, but they weren't patented until the Norris Manufacturing Company produced theirs in 1923. What did these typically glass spheres hold that you could buy initially for a penny?

Played by Machiko Soga in stock footage during season 1 and Carla Perez afterwards, who was the "Empress of Evil" on "Mighty Morphin Power Rangers"?

According to one source, he has four faces, 4000 wings, is covered with the eyes of the deceased, and resides in Third Heaven, According to Kevin Smith, he looks like a horned Jason Lee. Who is known in religious tradition as the Angel of Death, even though there is no specific reference to him in the Catholic Bible?

What fairy-tale character serves as the primary logo of Toei Animation?

What Neil Simon character has been portrayed on television by Tony Randall, Ron Glass, and Tom Lennon? (edited at 3:18 pm, February 23, 2016 (PST))

Three popes, the creator of the "Rocky" franchise, a fictional gym teacher from Ohio, and a "Doctor Who" actor all share - at least partly - what name?

"I did it. I will go to jail for it. I am a Stalwart and Arthur will be President." Those were the words spoken by Charles J. Guiteau upon his assassination of whom?

Nathan Price, Maddie Blaustein, and James Carter Cathcart voiced #052, one of the only Pokemon known to speak. What is he better known as?

Now that you have the answers... What's the theme? A BIG hint was given in one of the questions!