Stuart Fails to Save the Universe Cast

69 cast members · 34 with active Attention Score

Most Popular Stuart Fails to Save the Universe Cast Members

Kaley Cuoco is currently the most popular Stuart Fails to Save the Universe cast member online with a Attention Score of 5.4. 1 of 69 cast members rank in the top 1,000 actors online today. Updated October 2, 2026.

Amy Farrah Fowler · 2 eps

4.0

#1,088 overall

'Weird Al' Yankovic

'Weird Al' Yankovic · 1 eps

3.0

#1,333 overall

Christine Baranski

Christine Baranski · 1 eps

2.9

#1,801 overall

Lauren Lapkus

Denise / Alternate Denise · 10 eps

2.5

#2,207 overall

Neil deGrasse Tyson

Neil deGrasse Tyson · 1 eps

Ramona Nowitzki · 3 eps

1.6

#3,893 overall

Dean Norris

Captain Richard Williams · 1 eps

1.6

#3,911 overall

Melissa Rauch

Bernadette Rostenkowski · 2 eps

1.5

#4,310 overall

Kunal Nayyar

Rajesh Koothrappali · 2 eps

1.4

#4,382 overall

Kevin Sussman

Stuart Bloom / Alternate Stuart Bloom · 10 eps

1.2

#5,501 overall

Brian Posehn

Bert Kibbler · 10 eps

1.0

#6,294 overall

John Ross Bowie

Barry Kripke · 10 eps

0.9

#7,045 overall

Penn Jillette

Penn Jillette · 1 eps

0.8

#7,643 overall

Joshua Malina

Captain Siebert · 1 eps

General Adams · 1 eps

0.3

#16,671 overall

André Sogliuzzo

The Adversary · 3 eps

Droppings Reader · 1 eps

Officer McCaffrey · 1 eps

Joe Williamson

Officer Steve Denison · 1 eps

Nicholas Wagner

Pasadena Resident · 1 eps

Doug Simpson

Abramowitz the Grey · 2 eps

Nurse Stephanie · 2 eps

Jay Garrick / The Flash · 1 eps

Mark Sweet

Mark Sweet · 1 eps

televisionstats.com

Cast Popularity FAQ

Who is the most popular Stuart Fails to Save the Universe cast member right now?

Kaley Cuoco is currently the most popular Stuart Fails to Save the Universe cast member online, with a Attention Score of 5.4 and an overall actor rank of #676 as of October 2, 2026.

How many cast members does Stuart Fails to Save the Universe have?

Stuart Fails to Save the Universe has 69 credited cast members. 34 of them have an active Attention Score on Television Stats today.

Which Stuart Fails to Save the Universe cast member has the highest career peak?

'Weird Al' Yankovic has the highest Peak Attention Score among the Stuart Fails to Save the Universe cast, reaching 37.0 at their career high.

How many Stuart Fails to Save the Universe cast members are in the top 1,000 actors today?

1 of the 69 Stuart Fails to Save the Universe cast members currently rank within the top 1,000 most popular actors online on Television Stats.

Stuart Fails to Save the Universe Stats›

Top HBO Max Shows›

Top Comedy Shows›

Top Sci-Fi & Fantasy Shows›