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ER

ER Cast

4036 cast members · 96 with active Attention Score
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Most Popular ER Cast Members

George Clooney is currently the most popular ER cast member online with a Attention Score of 9.5. 4 of 4036 cast members rank in the top 1,000 actors online today. Updated September 6, 2026.

1
George Clooney
Doug Ross · 108 eps
9.5
#219 overall
2
Linda Cardellini
Samantha Taggart · 125 eps
7.4
#421 overall
3
Garret Dillahunt
Steve Curtis · 5 eps
6.9
#496 overall
4
Octavia Spencer
Maria Jones · 1 eps
5.3
#809 overall
5
Noah Wyle
John Carter · 254 eps
4.6
#1,086 overall
6
Maura Tierney
Abby Lockhart · 208 eps
4.1
#1,335 overall
7
Maria Bello
Anna Del Amico · 25 eps
3.2
#1,876 overall
8
Bradley Whitford
Sean O'Brien · 2 eps
3.2
#1,902 overall
9
Ming-Na Wen
Jing-Mei Chen · 118 eps
3.1
#2,019 overall
10
Angela Bassett
Catherine Banfield · 22 eps
3.0
#2,063 overall
11
Stana Katic
Blaire Collins · 2 eps
2.9
#2,192 overall
12
John Stamos
Tony Gates · 66 eps
2.8
#2,292 overall
13
Robert Carradine
John Koch · 1 eps
2.8
#2,311 overall
14
Julianna Margulies
Carol Hathaway · 136 eps
2.7
#2,384 overall
15
Goran Višnjić
Luka Kovač · 177 eps
2.7
#2,457 overall
16
Scott Grimes
Archie Morris · 114 eps
2.7
#2,474 overall
17
Anthony Edwards
Mark Greene · 180 eps
2.6
#2,529 overall
18
Diane Ladd
Mrs. Pooler · 1 eps
2.4
#2,806 overall
19
Laura Innes
Kerry Weaver · 259 eps
2.0
#3,646 overall
20
Alex Kingston
Elizabeth Corday · 160 eps
1.9
#3,749 overall
21
John Mahoney
Bennett Cray · 1 eps
1.8
#3,880 overall
22
Justin Cooper
Kid · 1 eps
1.8
#4,076 overall
23
Shohreh Aghdashloo
Riza Kardatay · 1 eps
1.5
#5,031 overall
24
Maggie Lawson
Shannon Mitchell · 1 eps
1.4
#5,262 overall
25
Kellie Martin
Lucy Knight · 36 eps
1.4
#5,391 overall
26
Tommy Lister Jr.
Patient · 1 eps
1.3
#5,727 overall
27
Shane West
Ray Barnett · 68 eps
1.3
#5,789 overall
28
Parminder Nagra
Neela Rasgotra · 129 eps
1.2
#5,865 overall
29
Corbin Bleu
Little Boy · 1 eps
1.2
#5,931 overall
30
Mekhi Phifer
Greg Pratt · 133 eps
1.2
#6,070 overall
31
Julie Hagerty
Brenda Wilkerson · 1 eps
1.0
#7,212 overall
32
Eriq La Salle
Peter Benton · 171 eps
0.9
#7,736 overall
33
Rachael Bella
Sarah Gasner · 2 eps
0.9
#8,054 overall
34
Bill Cobbs
Mr. Bowman · 1 eps
0.9
#8,121 overall
35
David Lyons
Simon Brenner · 22 eps
0.8
#8,641 overall
36
Sara Rue
Jane · 1 eps
0.8
#8,632 overall
37
Gloria Reuben
Jeanie Boulet · 83 eps
0.8
#8,819 overall
38
Michael Michele
Cleo Finch · 55 eps
0.7
#9,149 overall
39
Carrie Snodgress
Mrs. Lang · 1 eps
0.7
#9,261 overall
40
Sherry Stringfield
Susan Lewis · 141 eps
0.7
#9,622 overall
41
Michael Jace
Bill Nelson · 2 eps
0.6
#10,567 overall
42
Paul McCrane
Robert Romano · 124 eps
0.6
#11,274 overall
43
Kimmy Robertson
Arlena · 1 eps
0.5
#12,668 overall
44
Jenny O'Hara
Rhonda Sterling · 2 eps
0.5
#12,782 overall
45
Eileen Ryan
Barbara Dean · 1 eps
0.5
#13,220 overall
46
Taylor Negron
Mr. Prole · 1 eps
0.5
#13,435 overall
47
Jim Parrack
Phil · 1 eps
0.5
#13,465 overall
48
Tony Plana
Priest · 1 eps
0.4
#13,666 overall
49
Shelley Malil
Dr. Urami · 1 eps
0.4
#14,639 overall
50
Gia Carides
Suzanne Alner · 1 eps
0.4
#15,059 overall
51
Erik Palladino
Dave Malucci · 47 eps
0.4
#15,189 overall
52
Michael Weston
Rafe Hendricks · 2 eps
0.4
#15,743 overall
53
Austin O'Brien
Kyle Kazlaw · 1 eps
0.4
#15,824 overall
54
Courtland Mead
Vanilla Latte Boy · 1 eps
0.3
#16,237 overall
55
Billy Blanks
Tae-Bo Instructor · 1 eps
0.3
#16,453 overall
56
Sharif Atkins
Michael Gallant · 60 eps
0.3
#16,514 overall
57
Sam Sarpong
Antwan · 1 eps
0.3
#16,747 overall
58
Maile Flanagan
Elaine Martinelli · 1 eps
0.3
#17,436 overall
59
Jesse Garcia
Daniel Rodriguez · 1 eps
0.3
#17,591 overall
60
Richard Brooks
Mr. Freeman · 1 eps
0.3
#17,698 overall
61
Lee Arenberg
Juke · 1 eps
0.3
#17,979 overall
62
Catherine Lloyd Burns
Amy · 2 eps
0.3
#18,787 overall
63
Gail Strickland
Renee Spielman · 1 eps
0.2
#20,042 overall
64
Julia Whelan
Laura · 1 eps
0.2
#21,112 overall
65
Robbi Chong
Sonya Ames · 1 eps
0.2
#21,280 overall
66
Michelle Clunie
Gretchen · 1 eps
0.2
#23,264 overall
67
Thom Mathews
Michael Mazovick · 1 eps
0.2
#24,551 overall
68
Michael Galeota
Joseph O'Connor · 1 eps
0.2
#24,920 overall
69
Ned Bellamy
Detective · 2 eps
0.1
#25,070 overall
70
Harrison Young
Parmelli · 1 eps
0.1
#25,542 overall
71
Marnie McPhail
Lisa Sailor · 1 eps
0.1
#25,751 overall
72
Mary Mara
Loretta Sweet · 9 eps
0.1
#25,960 overall
73
Todd Susman
Dr. Sam Jenkins · 1 eps
0.1
#27,652 overall
74
Keri Lynn Pratt
Audrey Hoffman, Miss Skokie · 1 eps
0.1
#27,770 overall
75
Nathan Davis
Mr. Novotny · 1 eps
0.1
#28,044 overall
76
Eric Christmas
Mr. Heath · 1 eps
0.1
#28,800 overall
77
Howard McGillin
Herrguth · 1 eps
0.1
#30,617 overall
78
Bobby Edner
Zach · 1 eps
0.1
#31,382 overall
79
Tonea Stewart
Pearl · 1 eps
0.1
#31,543 overall
80
Erin Chambers
Brooke Sawyer · 1 eps
0.1
#31,874 overall
81
Sal Viscuso
Mr. Weller · 1 eps
0.1
#33,496 overall
82
Gina Gallego
Instructor · 1 eps
0.1
#34,815 overall
83
Roger Aaron Brown
Dr. Jared Ames · 1 eps
0.1
#35,423 overall
84
Seidy López
Rosaria 'Puppet' Gutierrez · 1 eps
0.1
#36,356 overall
85
Natanya Ross
Mandy Horne · 1 eps
0.1
#38,254 overall
86
Ulysses Cuadra
Jaime Landeta · 1 eps
0.0
#39,125 overall
87
Keram Malicki-Sánchez
Rick · 1 eps
0.0
#39,944 overall
88
Marlene Warfield
Babs Chenovert · 1 eps
0.0
#40,932 overall
89
Robert Ellenstein
Dr. Swanson · 1 eps
0.0
#42,280 overall
90
Terrence Evans
Barry Mahoney · 1 eps
0.0
#43,151 overall
91
Carl Gordon
Mr. Owens · 1 eps
0.0
#44,064 overall
92
Ellen Wheeler
Beth Lang · 1 eps
0.0
#46,557 overall
93
Claire Yarlett
Claudia Olson · 1 eps
0.0
#52,398 overall
94
Hank Cheyne
Wong · 1 eps
0.0
#52,287 overall
95
Michael Cornacchia
Ted · 1 eps
0.0
#56,916 overall
96
Felicity LaFortune
Annette Lucas · 1 eps
0.0
#61,992 overall
97
Lester G. Reynolds
Crash Victim · 22 eps
·
98
Vanessa Martinez
Tiffany James · 1 eps
·
99
Ron Fassler
Aaron's Father · 1 eps
·
100
Jennifer Lothrop
Supervisor · 1 eps
·
televisionstats.com
Cast Popularity FAQ
Who is the most popular ER cast member right now?
George Clooney is currently the most popular ER cast member online, with a Attention Score of 9.5 and an overall actor rank of #219 as of September 6, 2026.
How many cast members does ER have?
ER has 4036 credited cast members. 96 of them have an active Attention Score on Television Stats today.
Which ER cast member has the highest career peak?
Robert Carradine has the highest Peak Attention Score among the ER cast, reaching 66.0 at their career high.
How many ER cast members are in the top 1,000 actors today?
4 of the 4036 ER cast members currently rank within the top 1,000 most popular actors online on Television Stats.
televisionstats.com
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