Michael Clayton

Arthur Edens

Karen Crowder

Barry Grissom

Marty Bach

Bridget Klein (voice)

Chinese Dealer

Player #1

Player #2

Waiter (voice)

Mr. Greer

Mrs. Greer

Henry Clayton

Ivy

Gerald

Auctioneer

Gabe Zabel

Del (voice)

Pam

Wendy (voice)

Evan (voice)

Don Jeffries

Interviewer

Secretary

Maude

Todd

Jail Guard

Anna

Deposition Lawyer

Lieutenant Elston

Milwaukee Captain

Third Year

Correction Officer

Fifth Year

Fourth Year

First Year

Mr. Verne

Starter

Mr. Iker

Anna's Sister

Cindy Bach

U / North (voice)

Raymond Clayton

Stephanie Clayton

Gene Clayton

Michelle

Timmy Clayton

Detective Dalberto

Jeff Gaffney

Cop

Cop #2

Copy Kid

Attorney #1

Barry's Assistant

Jean

Partner

First Associate

Second Associate

Auction Bidder (uncredited)

Videographer (uncredited)

Auction Worker (uncredited)

Landlord (uncredited)

Taxi Driver (voice) (uncredited)

Raymond Clayton's Nurse (uncredited)

Lawyer (uncredited)

Copy Shop Clerk (uncredited)

Executive (uncredited)