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The Big Bang Theory
Cast
379 cast members · 68 with popularity data
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Episode Ratings
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Full Cast
Sorted by Buzz Score · April 19, 2026
1
Elon Musk
Elon Musk
· 1 eps
13.7
#79 overall
2
Laurie Metcalf
Mary Cooper
· 14 eps
10.4
#157 overall
3
Billy Bob Thornton
Oliver Lorvis
· 1 eps
6.1
#505 overall
4
Mayim Bialik
Amy Farrah Fowler
· 217 eps
5.4
#618 overall
5
Kaley Cuoco
Penny
· 279 eps
4.7
#796 overall
6
Jim Parsons
Sheldon Cooper
· 279 eps
4.7
#811 overall
7
Nathan Fillion
Nathan Fillion
· 1 eps
4.6
#844 overall
8
Carrie Fisher
Carrie Fisher
· 1 eps
4.6
#849 overall
9
Judy Greer
Elizabeth Plimpton
· 1 eps
3.1
#1,548 overall
10
Eliza Dushku
Angela Page
· 1 eps
3.0
#1,596 overall
11
James Earl Jones
James Earl Jones
· 1 eps
2.8
#1,729 overall
12
Sara Gilbert
Leslie Winkle
· 9 eps
2.6
#1,953 overall
13
Johnny Galecki
Leonard Hofstadter
· 279 eps
2.5
#2,051 overall
14
Steve Wozniak
Steve Wozniak
· 1 eps
2.0
#2,598 overall
15
Simon Helberg
Howard Wolowitz
· 279 eps
2.0
#2,661 overall
16
Stephen Root
Dan
· 2 eps
1.9
#2,717 overall
17
Michael Rapaport
Kenny Fitzgerald
· 1 eps
1.8
#2,893 overall
18
Danica McKellar
Abby
· 1 eps
1.8
#2,921 overall
19
Kunal Nayyar
Rajesh Koothrappali
· 279 eps
1.7
#3,028 overall
20
Octavia Spencer
Octavia
· 1 eps
1.7
#3,079 overall
21
DJ Qualls
Toby Loobenfeld
· 1 eps
1.7
#3,151 overall
22
George Takei
George Takei
· 1 eps
1.6
#3,225 overall
23
Jessica Walter
Mrs. Latham
· 1 eps
1.6
#3,302 overall
24
Melissa Rauch
Bernadette Rostenkowski
· 221 eps
1.6
#3,348 overall
25
James Hong
Chen
· 2 eps
1.5
#3,612 overall
26
LeVar Burton
LeVar Burton
· 3 eps
1.3
#3,943 overall
27
Kate Micucci
Lucy
· 8 eps
1.2
#4,379 overall
28
Rick Fox
Glenn
· 1 eps
1.1
#4,612 overall
29
Summer Glau
Summer Glau
· 1 eps
1.0
#5,225 overall
30
Kevin Sussman
Stuart Bloom
· 84 eps
0.9
#5,368 overall
31
Michael Hyatt
Charlotte
· 1 eps
0.9
#5,614 overall
32
Courtney Ford
Alice
· 1 eps
0.8
#6,164 overall
33
Yeardley Smith
Sandy
· 1 eps
0.7
#6,460 overall
34
Jodi Lyn O'Keefe
Mikayla
· 1 eps
0.7
#6,629 overall
35
Travis Schuldt
Eric
· 1 eps
0.7
#6,783 overall
36
Laura Spencer
Emily Sweeney
· 17 eps
0.7
#6,864 overall
37
Aarti Mann
Priya Koothrappali
· 12 eps
0.6
#7,390 overall
38
Michael Trucco
David Underhill
· 1 eps
0.6
#7,492 overall
39
John Ross Bowie
Barry Kripke
· 25 eps
0.6
#7,718 overall
40
Lewis Black
Professor Crawley
· 1 eps
0.5
#8,300 overall
41
Brooke D'Orsay
Christy Vanderbel
· 1 eps
0.5
#8,784 overall
42
Jim Meskimen
Minister
· 1 eps
0.4
#9,515 overall
43
Andrew W. Walker
Mike
· 1 eps
0.3
#10,209 overall
44
Adam Nimoy
Adam Nimoy
· 1 eps
0.3
#10,334 overall
45
Brian George
V.M. Koothrappali
· 16 eps
0.3
#10,385 overall
46
Matt Bennett
Josh Wolowitz
· 1 eps
0.3
#10,371 overall
47
Sarayu Blue
Lalita Gupta
· 1 eps
0.2
#12,142 overall
48
Peter Onorati
Angelo
· 1 eps
0.2
#12,296 overall
49
Dakin Matthews
Santa Claus
· 2 eps
0.2
#12,706 overall
50
Max Mittelman
Tech Support (voice)
· 1 eps
0.2
#12,756 overall
51
Kelli Goss
Chelsea
· 1 eps
0.2
#12,888 overall
52
Tate Ellington
Mitchell
· 1 eps
0.1
#14,972 overall
53
Elizabeth Bogush
Catherine Millstone
· 1 eps
0.1
#15,077 overall
54
Julio Oscar Mechoso
Officer Hackett
· 1 eps
0.1
#15,663 overall
55
Brian Patrick Wade
Kurt
· 3 eps
0.1
#15,716 overall
56
Patrika Darbo
Grace
· 1 eps
0.1
#15,930 overall
57
Max Adler
Zombie
· 1 eps
0.1
#16,569 overall
58
Joel Brooks
Professor Goldfarb
· 1 eps
0.1
#18,223 overall
59
Valerie Azlynn
Alicia
· 1 eps
0.1
#19,257 overall
60
Troy Winbush
Paramedic
· 1 eps
0.1
#20,565 overall
61
Wayne Wilderson
Travis
· 1 eps
0.1
#20,757 overall
62
Melissa Tang
Mandy Chao
· 1 eps
0.0
#21,225 overall
63
Oliver Muirhead
Professor Laughlin
· 1 eps
0.0
#22,189 overall
64
Aaron Takahashi
Scientist
· 1 eps
0.0
#23,872 overall
65
Blake Berris
Kevin
· 1 eps
0.0
#25,357 overall
66
Emma Degerstedt
Emma
· 1 eps
0.0
#25,672 overall
67
Becky O'Donohue
Siri (voice)
· 1 eps
0.0
#26,640 overall
68
Sophie Oda
Grace
· 1 eps
0.0
#26,681 overall
69
Kimberly Kevon Williams
Vicki
· 1 eps
—
70
Will Deutsch
Jeremy
· 1 eps
—
71
Erin Allin O'Reilly
Cheryl
· 2 eps
—
72
Sherry Weston
Dance Instructor
· 1 eps
—
73
Allen Nabors
Doug
· 1 eps
—
74
Rachel Cannon
Patty
· 1 eps
—
75
Kara Luiz
Jeanie
· 1 eps
—
76
Michael Reetz
Photographer
· 1 eps
—
77
Noel De Souza
Older Indian Man
· 1 eps
—
78
Angela Relucio
Hostess
· 1 eps
—
79
Stephanie Escajeda
Cindy
· 1 eps
—
80
Michael Dempsey
Security Guard
· 1 eps
—
81
Mark Barrett
Security Guard #2 (voice)
· 1 eps
—
82
Rena Strober
Caller (voice)
· 1 eps
—
83
Sara Erikson
Gwen
· 1 eps
—
84
Phoebe Neidhardt
Casting Assistant
· 1 eps
—
85
Jeff Jingle
Alien (voice)
· 1 eps
—
86
Mark Maitre
Alien #2 (voice)
· 1 eps
—
87
Katherine Von Till
Tech Support Recording (voice)
· 1 eps
—
88
Louise Claps
Receptionist
· 1 eps
—
89
Craig Welzbacher
Candidate #1
· 1 eps
—
90
Kurt Koehler
Candidate #2
· 1 eps
—
91
Arshad Aslam
Candidate #3
· 1 eps
—
92
Megan Heyn
Natalie
· 1 eps
—
93
Rebecca Ann Johnson
Attractive Red Head
· 1 eps
—
94
Elena Campbell-Martinez
Maria
· 2 eps
—
95
Alex Ball
Waiter
· 2 eps
—
96
Barak Hardley
Pizza Delivery Guy
· 1 eps
—
97
Christine Corpuz
Woman
· 1 eps
—
98
Todd Eric Andrews
Dr. Gunderson
· 1 eps
—
99
Ayumi Iizuka
Scientist
· 1 eps
—
100
Yoshi Barrigas
Trent Monaco
· 1 eps
—
Load full cast (379)
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