Answer the question at the end by quoting:

Steven Frederic Seagal was born in Lansing, Michigan on April 10, 1952, the son of medical technician Patricia (1930-2003) and high school math teacher Samuel Seagal (1928-1991). His mother was of Dutch, English, and German ancestry, while his paternal grandparents were Russian Jews who immigrated to the U.S. He also has Irish and Mongolian heritage. When Seagal was five years old, his parents relocated to Fullerton, California.
In 1987, Seagal began work on his first film, Above the Law (titled Nico in Europe), with director Andrew Davis and reportedly as a favor to a former aikido student, the agent Michael Ovitz. Ovitz took Seagal to Warner Brothers to put on an aikido demonstration and the executives were impressed by him and offered him several scripts; Seagal turned them down but agreed to write what would become Above the Law. Following its success, Seagal's subsequent movies were Hard to Kill, Marked for Death, and Out for Justice, all box office hits, making him an action hero. Later, he achieved wider, mainstream success in 1992 with the release of Under Siege (1992). That film reunited Seagal with director Andrew Davis, and was a blockbuster in the U.S. and abroad, grossing $156.4 million worldwide. Seagal hosted the April 20, 1991 episode of the late night variety show Saturday Night Live, which aired as the 18th episode of the 16th season. Cast member David Spade regarded Seagal as the show's worst host during Spade's time there. Spade and co-star Tim Meadows cite Seagal's humorlessness, his ill treatment of the show's cast and writers, and his refusal to do a "Hans and Franz" sketch because that skit's title characters stated that they could beat up Seagal. Seagal was never invited back to the show following that episode. Meadows commented, "He didn't realize that you can't tell somebody they're stupid on Wednesday and expect them to continue writing for you on Saturday." The cast and crew's difficulties with Seagal were later echoed on-air by producer Lorne Michaels during guest host Nicolas Cage's monologue in the September 26, 1992 Season 18 premiere. When Cage worried that he would do so poorly that the audience would regard him as "the biggest jerk who's ever been on the show", Michaels replied, "No, no. That would be Steven Seagal." Seagal directed and starred in On Deadly Ground (1994), featuring Michael Caine, R. Lee Ermey and Billy Bob Thornton in minor supporting roles. The film emphasized environmental and spiritual themes, signaling a break with his previous persona as a genre-ready inner-city cop. On Deadly Ground was poorly received by critics, especially denouncing Seagal's long environmental speech in the film. Regardless, Seagal considers it one of the most important and relevant moments in his career. Seagal filmed a sequel to one of his most successful films, Under Siege, titled Under Siege 2: Dark Territory (1995), and cop drama The Glimmer Man (1996). In 1996, he had a role in the Kurt Russell film Executive Decision, portraying a special ops soldier who only appears in the film's first 45 minutes. In another environmentally conscious and commercially unsuccessful film, Fire Down Below (1997), he was an EPA agent fighting industrialists dumping toxic waste in the Kentucky hills. This film ended his original multi-picture contract with Warner Bros.

How did he do on the show?

Cast member David Spade regarded Seagal as the show's worst host during Spade's time there.

Answer the question at the end by quoting:

Pinhead is a fictional character from the Hellraiser series, first appearing as an unnamed figure in the Clive Barker novella The Hellbound Heart. The name "Pinhead" is derived from a sobriquet given to him by the crew of the first Hellraiser film; he is first credited as such in Hellbound: Hellraiser II. Nearly thirty years after The Hellbound Heart was published, the character was given the designations the Hell Priest and the Cold Man in the sequels that followed, The Scarlet Gospels and Hellraiser: The Toll. Pinhead is one of the leaders of the Cenobites, formerly humans but transformed into creatures which reside in an extradimensional realm, who travel to Earth through a puzzle box called the Lament Configuration in order to harvest human souls.
According to Clive Barker, as the writing of the Hellraiser script took place during the height of the A Nightmare on Elm Street, Friday the 13th and Halloween film series, his intended portrayal of Pinhead as an articulate and intelligent character was initially not well received by the producers: some suggested that Pinhead should act more like Freddy Krueger and crack jokes, while others suggested that he be a silent character like Jason Voorhees and Michael Myers. Barker insisted that Pinhead's personality be more evocative of Christopher Lee's portrayal of Count Dracula: "Part of the chill of Dracula surely lies in the fact that he is very clearly and articulately aware of what he is doing - you feel that this is a penetrating intelligence - and I don't find dumb things terribly scary - I find intelligence scary, particularly twisted intelligence; it's one of the reasons why Hannibal Lecter is scary, isn't it? It's because you always feel that he's going to be three jumps ahead of you." Though described by Pinhead's human half in Hellraiser III: Hell on Earth as being "very persuasive and very inventive", Pinhead prefers using coercive methods in order to obtain his goals, a fact which brings him into conflict with his ally, the demon Princess Angelique. Pinhead can be reasoned and bargained with. In both Hellraiser and Hellraiser: Hellseeker, Kirsty Cotton bargains with Pinhead to offer him more "souls" in exchange for her own (in particular, her human adversaries), thus resulting in her life being spared. In Hellraiser: Revelations, Pinhead is prepared to take Emma to the cenobite realm for having opened the box before other characters explain that she was forced to open it at gunpoint by her boyfriend; Pinhead agrees to let Emma go and take Nico instead. In his demonic incarnations, Pinhead is irreverent toward Christianity: in the third film, club owner J.P. Monroe exclaims "Jesus Christ," to which Pinhead mockingly replies, "Not quite.", and later on mockingly imitates the stigmata in a church, and states in the fourth "Do I look like someone who cares what God thinks?" In Clive Barker's Hellraiser comics published by BOOM! in 2011, Pinhead has reached a crisis point in his existence and now yearns for spiritual salvation and the opportunity to reach Heaven, and puts into motion a plan to destroy his fellow cenobites as a means of atonement. Paul T. Taylor, who portrays Pinhead in Hellraiser: Judgment, described the character as "twisted and intelligent". Finding Pinhead's mannerisms and demeanor to be unique among horror icons, Taylor tried to capture that in his performance: "It's about the stillness. He's already so terrifying that when he makes a move, it means something. He's very economical and when he speaks, he's so eloquent." Taylor also incorporated the uncomfortable make-up and costume into his presentation of the sadomasochist, stating "Pinhead's always in agony so he likes it. I feel like I was in character the whole time, and I don't mean that in some sort of artistic, lofty way. I mean I maintained the demeanor the whole time because I had to."

Did he have more than one personality?
In his demonic incarnations, Pinhead is irreverent toward Christianity: in the third film,