A Simple Favor

Anna Kendrick

As Stephanie Smothers

Blake Lively

As Emily Nelson

Henry Golding

As Sean Townsend

Rupert Friend

As Dennis Nylon

Linda Cardellini

As Diana Hyland

Bashir Salahuddin

As Detective Summervile

Danielle Bourgon

As Grace, Stephanie's Mom

Kelly McCormack

As Stacy

Andrew Rannells

As Darren

Ian Ho

As Nicky Nelson

Joshua Satine

As Miles Smothers

Paul Jurewicz

As Bobby Chelkowsky

Roger Dunn

As Bruce Hargrave

Dustin Milligan

As Chris

Eric Johnson

As Davis

Jason Oliveira

As Diego

Patti Harrison

As Kiko

Ava LaFramboise

As Lulu

Jean Smart

As Margaret McLanden

Sarah Baker

As Maryanne Chelkowsky

Glenda Braganza

As Mrs. Kerry

Zach Smadu

As Officer Blanco

Andrew Moodie

As Sergeant Molloy

Aparna Nancherla

As Sona

Gia Sandhu

As Valerie

Melissa O'Neil

As Beth

Jiah Mavji

As Sona's Daughter

Lila Yee

As Margaret

Sugenja Sri

As Dennis Nylon Receptionist

Noorin Gulamgaus

As Dennis Nylon Intern

Katherine Cullen

As Dennis Nylon Assistant

Howard Hoover

As Priest

Ronnie Rowe

As Police Officer #1

Melody Johnson

As Police Officer #2

Corinne Conley

As Librarian

Olivia Sandoval

As Ms. Prager

Nicole Peters

As Hope (16 Years Old)

Lauren Peters

As Faith (16 Years Old)

Umed Amin

As Drugged Out Older Guy

Jamie Jones

As Mr. McLanden

Lesleh Donaldson

As Bus Tourist

Tina Legris

As Tattoo Artist

Chris Owens

As Detective

Geoffrey Antoine

As Warfield Police Officer

Rosanna Scotto

As TV Reporter #1

Lorene Stokes

As TV Reporter #2

Stacey Coke

As Lawyer

Jung-Yul Kim

As SWAT Leader

Domenic Cina

As Press #1

Julio Benitez Guardiola

As Press #2

Debra Kaiser

As Press #3

Carmen Araiza

As Press #4

Michael Park Ingram

As Press #5

Glen Brough

As Press #6