What If...? Cast

203 cast members · 78 with active Attention Score

Most Popular What If...? Cast Members

Michael Douglas is currently the most popular What If...? cast member online with an Attention Score of 12.1. 18 of 203 cast members rank in the top 1,000 actors online today. Updated October 21, 2026.

Michael Douglas

Hank Pym / Yellow Jacket (voice) · 1 eps

12.1

#128 overall

Paul Bettany

Vision (voice) · 1 eps

Thanos (voice) · 3 eps

8.7

#230 overall

Bradley Whitford

Colonel Flynn (voice) · 1 eps

Christine Palmer (voice) · 1 eps

6.6

#425 overall

Michael B. Jordan

Killmonger (voice) · 2 eps

5.5

#597 overall

Stanley Tucci

Dr. Erskine (voice) · 2 eps

5.3

#636 overall

Evangeline Lilly

Hope Van Dyne / Wasp (voice) · 1 eps

5.2

#663 overall

Clancy Brown

Surtur (voice) · 3 eps

5.0

#728 overall

Natalie Portman

Jane Foster (voice) · 1 eps

Brock Rumlow (voice) · 4 eps

4.8

#785 overall

Dominic Cooper

Howard Stark (voice) · 2 eps

4.7

#802 overall

Jeremy Renner

Clint Barton / Hawkeye (voice) · 4 eps

4.7

#804 overall

Samuel L. Jackson

Nick Fury (voice) · 6 eps

4.4

#896 overall

Sebastian Stan

Bucky Barnes (voice) · 5 eps

3.7

#1,205 overall

Karen Gillan

Nebula (voice) · 4 eps

3.7

#1,207 overall

Tilda Swinton

The Ancient One (voice) · 1 eps

3.4

#1,332 overall

Mark Ruffalo

Bruce Banner / Hulk (voice) · 3 eps

3.4

#1,372 overall

Paul Rudd

Scott Lang / Ant-Man (voice) · 2 eps

3.3

#1,423 overall

Jeff Goldblum

Grandmaster (voice) · 2 eps

3.3

#1,465 overall

Carrie Coon

Proxima Midnight (voice) · 1 eps

3.0

#1,613 overall

Chadwick Boseman

T'Challa / Black Panther (voice) · 2 eps

2.9

#1,730 overall

Neal McDonough

Dum Dum Dugan (voice) · 1 eps

2.9

#1,761 overall

Hayley Atwell

Captain Carter (voice) · 9 eps

2.8

#1,783 overall

Angela Bassett

Queen Ramonda (voice) · 1 eps

2.7

#1,893 overall

Cobie Smulders

Maria Hill (voice) · 2 eps

2.6

#1,954 overall

Benicio del Toro

The Collector (voice) · 1 eps

2.5

#2,081 overall

Jeffrey Wright

The Watcher (voice) · 26 eps

2.5

#2,083 overall

Benedict Cumberbatch

Doctor Strange (voice) · 3 eps

2.5

#2,137 overall

Kat Dennings

Darcy (voice) · 3 eps

2.4

#2,238 overall

Leslie Bibb

Christine Everhart (voice) · 2 eps

2.4

#2,278 overall

Andy Serkis

Ulysses Klaue (voice) · 1 eps

2.4

#2,287 overall

Seth Green

Howard the Duck (voice) · 5 eps

2.2

#2,557 overall

Jon Favreau

Happy Hogan / Happy 'The Freak' Hogan (voice) · 1 eps

2.1

#2,651 overall

Emily VanCamp

Sharon Carter (voice) · 2 eps

1.9

#2,937 overall

Djimon Hounsou

Korath (voice) · 1 eps

1.9

#3,029 overall

Toby Jones

Arnim Zola (voice) · 3 eps

1.7

#3,319 overall

Michael Rooker

Yondu (voice) · 2 eps

1.5

#3,897 overall

Don Cheadle

Rhodey (voice) · 1 eps

1.5

#3,899 overall

Sean Gunn

Kraglin (voice) · 1 eps

1.5

#3,910 overall

Lake Bell

Natasha Romanoff / Black Widow (voice) · 5 eps

1.3

#4,599 overall

Danai Gurira

Okoye (voice) · 3 eps

Additional Voices (voice) · 9 eps

1.2

#5,043 overall

Ophelia Lovibond

Carina (voice) · 1 eps

1.1

#5,324 overall

Georges St-Pierre

Batroc (voice) · 1 eps

1.1

#5,591 overall

Fred Tatasciore

Additional Voices (voice) · 11 eps

0.7

#8,468 overall

Jaimie Alexander

Lady Sif (voice) · 2 eps

0.7

#8,514 overall

Rachel House

Topaz (voice) · 3 eps

0.6

#8,937 overall

Chris Sullivan

Taserface (voice) · 1 eps

0.6

#9,124 overall

Darrell Hammond

Nazi General (voice) · 1 eps

0.5

#11,121 overall

Robin Atkin Downes

Additional Voices (voice) · 14 eps

0.4

#11,997 overall

Josh Keaton

Steve Rogers / Captain America (voice) · 3 eps

0.3

#13,994 overall

Brian T. Delaney

Peter Quill (voice) · 2 eps

0.3

#15,808 overall

Max Mittelman

Fandral / Additional Voices (voice) · 1 eps

0.2

#17,093 overall

Shelby Young

Additional Voices (voice) · 10 eps

0.2

#17,394 overall

Ashley Peldon

Additional Voices (voice) · 2 eps

0.2

#18,376 overall

Hudson Thames

Peter Parker / Spider-Man (voice) · 1 eps

0.2

#19,047 overall

Mick Wingert

Tony Stark / Iron Man (voice) · 6 eps

0.2

#19,797 overall

Tom Vaughan-Lawlor

Ebony Maw (voice) · 3 eps

0.2

#19,836 overall

John Kani

T'Chaka (voice) · 2 eps

0.2

#20,153 overall

Matthew Yang King

Additional Voices (voice) · 3 eps

0.1

#23,963 overall

Cynthia Kaye McWilliams

Gamora (voice) · 2 eps

0.1

#25,309 overall

Kaitlyn Robrock

Additional Voices (voice) · 3 eps

0.1

#26,529 overall

Piotr Michael

Additional Voices (voice) · 7 eps

0.1

#26,606 overall

Michael Ralph

Additional Voices (voice) · 6 eps

0.1

#27,065 overall

Dave B. Mitchell

Additional Voices (voice) · 9 eps

0.1

#32,068 overall

Matthew Wood

Additional Voices (voice) · 22 eps

0.1

#32,942 overall

Ike Amadi

O'Bengh (voice) · 1 eps

0.1

#33,167 overall

David Sobolov

Additional Voices (voice) · 1 eps

0.1

#34,133 overall

Elisa Gabrielli

Additional Voices (voice) · 1 eps

0.0

#38,231 overall

Michael Patrick McGill

General Ross (voice) · 2 eps

0.0

#38,996 overall

Shane Sweet

Additional Voices (voice) · 2 eps

0.0

#39,223 overall

David Boat

Additional Voices (voice) · 2 eps

0.0

#46,118 overall

Andreas Beckett

Additional Voices (voice) · 1 eps

David Cowgill

Additional Voices (voice) · 1 eps

Matt Lindquist

Additional Voices (voice) · 1 eps

Maddix Robinson

Young T'Challa (voice) · 1 eps

Michael Woodley

Additional Voices (voice) · 1 eps

Stephanie Panisello

Betty Ross (voice) · 1 eps

David Michie

Additional Voices (voice) · 1 eps

Ashley Adler

Additional Voices (voice) · 1 eps

Mike Vaughn

Additional Voices (voice) · 1 eps

Beth Hoyt

Pepper Potts (voice) · 1 eps

Don Fullilove

Additional Voices (voice) · 2 eps

Khanya Mkhize

Additional Voices (voice) · 1 eps

Josette Eales

Frigga (voice) · 1 eps

Isaac Robinson-Smith

Sergei / Additional Voices (voice) · 1 eps

June Christopher

Additional Voices (voice) · 4 eps

Alexandra Daniels

Carol Danvers / Captain Marvel (voice) · 4 eps

Arthur Ortiz

Additional Voices (voice) · 4 eps

Helen Sadler

Additional Voices (voice) · 9 eps

Chuck Billy

Additional Voices (voice) · 2 eps

Shondalia White

Additional Voices (voice) · 2 eps

Terri Douglas

Additional Voices (voice) · 25 eps

100

Kimberly Bailey

Additional Voices (voice) · 3 eps

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Trending TV today

Top shows by Attention Score on October 21, 2026

Cast Popularity FAQ

Who is the most popular What If...? cast member right now?

Michael Douglas is currently the most popular What If...? cast member online, with an Attention Score of 12.1 and an overall actor rank of #128 as of October 21, 2026.

How many cast members does What If...? have?

What If...? has 203 credited cast members. 78 of them have an active Attention Score on Television Stats today.

Which What If...? cast member has the highest career peak?

Chadwick Boseman has the highest Peak Attention Score among the What If...? cast, reaching 455.7 at their career high.

How many What If...? cast members are in the top 1,000 actors today?

18 of the 203 What If...? cast members currently rank within the top 1,000 most popular actors online on Television Stats.

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