Okay, I went to a list of possible Jack the Ripper suspects, and found a Joseph Silver. that’s one of our ‘infamous’ people.
Updating SSS’s note:
All of the famous people in your completed pairs are correct. However, one of the pairings are wrong in the sense that they won't allow you to complete the entire puzzle.
[This was originally three. We can deduce that two were the Spelling/Silverman pairings and the Bork/Silberman pairings. I suspect the third might be Laurence Harvey or one of the Roberts (Parker, Morris), since there are other people with the same first names on the list.]
Two of your definite answers are wrong.
[Down from three, since Charles Shumer was one of the three. I’ve restored the questions for the unmatched people, except the ones I know for sure or have confirmed myself.]
One of the remaining famous people is a fictional characters from literature.
[The television was gotten. This may be the match for Apollo or Medusa. What’s the Greek word for silver?]
One of the other famous people is better classified as infamous rather than famous.
[Down from two, since we got the Jack the Ripper link.]
TRIPLE
3) Howie Long + 16) John Bell Hood + 88) Robert Louis Stevenson = Long John Silver
COMPLETED PAIRS
18) Miles Franklin + 89) Candice Bergen = Miles Silverberg
49) Alicia Keys + 69) Aerosmith = Alicia Silverstone
82) Fred Vinson + 11) Andy Griffith = Fred Silverman
79) Phil Mickelson + 44) Stanley Kramer = Phil Silvers
60) Jonathan Swift + 19) Andrew Mccarthy = Jonathan Silverman
41) Ron Cey + 56) Alan Dershowitz = Ron Silver

Robert Morris
OR 71) Robert Bork + 46) Frederik Pohl = Robert Silverberg
43) John Sirica + 74) William Weld = John Silber
2) Steve Deossie + 47) Francis Scott Key = Steve Silver
75) Joan Jett + 9) Carol Kane = Joan Micklin Silver
7) Jay McInerney + 59) Clayton Moore = Jay Silverheels
92) Nate Archibald + 65) Markos Moulitsas Zuniga = Nate Silver
10) Rod Blagojevich + 93) The Zombies = Rod Argent
24) Robert B. Parker
OR 71) Robert Bork + 70) Barbara Zimmerman Epstein = Robert Silvers
81) Joel Steinberg + 22) Wachowski Brothers = Joel Silver
61) Sarah Hughes + 37) Matt Damon = Sarah Silverman
58) Frank Marshall + 20) Morgan Freeman = Frank Silvera
86) Shel Talmy + 48) Dr. Hook and the Medicine Show = Shel Silverstein
13) Kenneth Kaunda + 95) Cotton Mather = Kenneth Silverman
73) Larry Csonka + 4) Minoru Yamasaki = Larry Silverstein
25) Darren Daulton + 54) Jason Biggs = Darren Silverman
12) Horace Mann + 63) Stan Getz = Horace Silver
52) Irwin Allen + 66) Bob Dylan = Irwin Silber
38) Gottfried Von Cramm + 1) Johann Sebastian Bach = Gottfried Silbermann
55) Laurence Sterne
OR 27) Laurence Harvey + 94) Clarence Thomas = Laurence Silberman
85) Neil Kinnock + 5) Solomon = Neil Silberman
33) Serge Gainsbourg + 76) Luis Bunuel = Serge Silberman
64) Charlie Wilson + 28) Yogi Berra = Charlie Silvera
87) Lou Hoover + 21) William Gaines = Lou Silverstone
17) Herbert Lom + 57) Carl Jung = Herbert Silberer
30) Joey Buttafuoco + 67) Ginger Lynn = Joey Silvera
32) David Dubinsky OR 53) David Dellinger + 78) Aaron Spelling = David Silver
80) Joseph Lowry 15) Jack the Ripper = Joseph Silver
91) Dominick Dunne + 36) Virginia Woolf = = Dominick Argento
PARTIAL
29) Dario Franchetti + ????? = Dario Argento
UNMATCHED
27) Laurence Harvey
OR
55) His first novel may have been the first to deal with the subject of impotence, somewhat ironic since the author himself died of complications arising from syphilis.
Laurence Sterne

Robert Morris
OR
24) Robert B. Parker
OR
71) Robert Bork
6) He served as a mathematics tutor of the future King Charles II and later needed the King’s help when Parliament threatened to take action against him for heresy.
Thomas Hobbes
14) Her appearance in a musical version of Streetcar Named Desire nearly led to the breakup of her marriage.
Marge Simpson
23) In his first successful statewide election, this current U.S. Senator won his party’s nomination by 42 votes; he was re-elected with the highest percentage of the vote of any candidate in the nation for that post that year.
Ben Nelson
26) A conservation ship that had been named after the founder of Greenpeace was subsequently renamed for him after his death.
Jacques Cousteau?
31) 31) In a recent popular movie, this actor and his real life wife played a brother and sister whose relationship seemed a little bit too close.
Will Arnett
32) David Dubinsky
34) Louis Tiffany
35) Elliot Richardson
39) Bruno Sammartino
40) He was a sergeant in the medical corps and chaplain during World War I and an ambassador to France during World War II.
Angelo Roncallo/Pope John XXIII
42) Kate Millett
45) Ted Kaczynski
50) In one version of her life story, she had forty dragons for companions.
Medusa
51) Jerry Lee Lewis
53) David Dellinger
62) He accidentally killed a male lover by hitting him with a thrown discus, while a female lover drowned in a spring after fleeing his advances.
Apollo
68) Susan Sontag
72) Al Jolson
77) Ted Turner
83) This future radio personality became probably the most famous survivor of the attack on the USS Arizona.
Earl Nightingale
84) She was the most recent performer to win two Golden Globes for acting in the same year before Kate Winslet.
Helen Mirren
90) He never learned to drive but became famous for bicycling around New York City wearing a three-piece suit.
Murray Kempton
USED
*1) Johann Sebastian Bach
*2) Steve Deossie
*3) Howie Long
*4) Minoru Yamasaki
*5) Solomon
*7) Jay McInerney
*8) Robert Morris
*9) Carol Kane
*10) Rod Blagojevich
*11) Andy Griffith
*12) Horace Mann
*13) Kenneth Kaunda
*15) Jack the Ripper
*16) John Bell Hood
*17) Herbert Lom
*18) Miles Franklin
*19) Andrew McCarthy
*20) Morgan Freeman
*21) William Gaines
*22) Wachowski Brothers
*24) Robert B. Parker
*25) Darren Daulton
*28) Yogi Berra
*29) Dario Franchetti
*30) Joey Buttafuoco
*33) Serge Gainsbourg
*36) Virginia Woolf
*37) Matt Damon
*38) Gottfried Von Cramm
*41) Ron Cey
*43) John Sirica
*44) Stanley Kramer
*46) Frederik Pohl
*47) Francis Scott Key
*48) Dr. Hook and the Medicine Show
*49) Alicia Keys
*52) Irwin Allen
*54) Jason Biggs
*56) Alan Dershowitz
*57) Carl Jung
*58) Frank Marshall
*59) Clayton Moore
*60) Jonathan Swift
*61) Sarah Hughes
*63) Stan Getz
*64) Charlie Wilson
*65) Markos Moulitsas Zuniga
*66) Bob Dylan
*67) Ginger Lynn
*69) Aerosmith
*70) Barbara Zimmerman Epstein
*73) Larry Csonka
*74) William Weld
*75) Joan Jett
*76) Luis Bunuel
*78) Aaron Spelling
*79) Phil Mickelson
*80) Joseph Lowry
*81) Joel Steinberg
*82) Fred Vinson
*85) Neil Kinnock
*86) Shel Talmy
*87) Lou Hoover
*88) Robert Louis Stevenson
*89) Candice Bergen
*91) Dominick Dunne
*92) Nate Archibald
*93) The Zombies
*94) Clarence Thomas
*95) Cotton Mather