Michael Clayton

Michael Clayton Cast

67 cast members · 25 with popularity data

Most Popular Michael Clayton Cast Members

George Clooney is currently the most popular Michael Clayton cast member online with a Attention Score of 5.8. 1 of 67 cast members rank in the top 1,000 actors online today. Updated July 10, 2026.

Michael Clayton

Detective Dalberto

Katherine Waterston

Taxi Driver (voice) (uncredited)

Michael O'Keefe

Brian Koppelman

#11,307 overall

#11,794 overall

#14,251 overall

#17,861 overall

#21,288 overall

Remy Auberjonois

#22,761 overall

First Associate

#23,290 overall

John Douglas Thompson

#26,340 overall

#28,134 overall

#30,013 overall

Sharon Washington

#31,273 overall

Robert Prescott

#34,928 overall

Douglas McGrath

#46,402 overall

Austin Williams

Christopher Mann

Lieutenant Elston

Heidi Armbruster

Danielle Skraastad

Bridget Klein (voice)

Jonathan Walker

Michael Countryman

Stephanie Clayton

Jennifer Van Dyck

Susan Pellegrino

Raymond Clayton

Milwaukee Captain

Alberto Vazquez

Deposition Lawyer

John Gerard Franklin

Correction Officer

Andrew Hunter Sherman

U / North (voice)

Cathy Diane Tomlin

Barry's Assistant

Second Associate

Auction Bidder (uncredited)

Angelo Bonsignore

Videographer (uncredited)

Auction Worker (uncredited)

Landlord (uncredited)

Emelie Jeffries

Raymond Clayton's Nurse (uncredited)

Lawyer (uncredited)

Copy Shop Clerk (uncredited)

Executive (uncredited)

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