Hollywood Actors - Ranking the Biggest Movie Stars of 2015

Many factors determine a movie star’s value — including box-office numbers, social-media buzz, increasing foreign strength, and critical respect — and fortunes can change drastically in a matter of months if a star’s passion project flops or a new ingenue takes the world by storm. With all that in mind, Vulture has collected data (including domestic and foreign box-office numbers, critical love, social-media chatter, Twitter mentions, Oscar success, and likability ratings, according to E-Score Celebrity rankings by E-Poll) in every important metric that measures modern movie-stardom, inputting those numbers into a formula crafted with our guest statistician, FiveThirtyEight's Harry Enten, to determine 2015’s 100 Most Valuable Stars. Who’s risen since our 2014 list, and who's slipped since we first started assembling it in 2012? Read on to find out who matters most to Hollywood.

01 - Jennifer Lawrence
02 - Robert Downey Jr
03 - Leonardo DiCaprio
04 - Bradley Cooper
05 - Dwayne Johnson
06 - Tom Cruise
07 - Hugh Jackman
08 - Sandra Bullock
09 - Channing Tatum
10 - Scarlett Johansson
11 - Chris Pratt
12 - Tom Hanks
13 - Matt Damon
14 - Matthew McConaughey
15 - George Clooney
16 - Brad Pitt
17 - Angelina Jolie
18 - Liam Neeson
19 - Ben Affleck
20 - Chris Hemsworth
21 - Charlize Theron
22 - Denzel Washington
23 - Vin Diesel
24 - Melissa McCarthy
25 - Johnny Depp
26 - Will Smith
27 - Meryl Streep
28 - Christian Bale
29 - Mark Wahlberg
30 - Kevin Hart
31 - Jake Gyllenhaal
32 - Chris Evans
33 - Daniel Craig
34 - Shailene Woodley
35 - Emma Stone
36 - Benedict Cumberbatch
37 - Natalie Portman
38 - Jennifer Aniston
39 - Amy Schumer
40 - Ryan Gosling
41 - Zach Galifianakis
42 - Emily Blunt
43 - Anne Hathaway
44 - Michael Fassbender
45 - Chris Pine
46 - Cate Blanchett
47 - Seth Rogen
48 - Will Ferrell
49 - Ryan Reynolds
50 - Julia Roberts
51 - Reese Witherspoon
52 - Jonah Hill
53 - Jeremy Renner
54 - James Franco
55 - Jamie Foxx
56 - Zoe Saldana
57 - Helen Mirren
58 - Tom Hardy
59 - Justin Timberlake
60 - Keira Knightley
61 - Joseph Gordon-Levitt
62 - Kristen Wiig
63 - Daniel Radcliffe
64 - Emma Watson
65 - Amy Adams
66 - Mila Kunis
67 - Daniel Day-Lewis
68 - Andrew Garfield
69 - Charlie Hunnam
70 - Henry Cavill
71 - Cameron Diaz
72 - Tina Fey
73 - Jason Statham
74 - Jason Segel
75 - Colin Firth
76 - Robert De Niro
77 - Ben Stiller
78 - Bill Murray
79 - Russell Crowe
80 - Zac Efron
81 - Tyler Perry
82 - Mark Ruffalo
83 - Paul Rudd
84 - Liam Hemsworth
85 - Clint Eastwood
86 - Jessica Chastain
87 - Joaquin Phoenix
88 - Margot Robbie
89 - Kate Winslet
90 - Eddie Redmayne
91 - Anna Kendrick
92 - Steve Carell
93 - Miles Teller
94 - Naomi Watts
95 - Jennifer Garner
96 - Nicole Kidman
97 - Idris Elba
98 - Jamie Dornan
99 - Julianne Moore
100- Lupita Nyong’o