Amy Ryan as Mari Gilbert

Thomasin McKenzie as Sherre Gilbert

Lola Kirke as Kim

Gabriel Byrne as Richard Dormer

Oona Laurence as Sarra Gilbert

Dean Winters as Dean Bostick

Molly Brown as Missy

Kevin Corrigan as Joe Scalise

Miriam Shor as Lorraine

Austyn Johnson as Young Shannan

Reed Birney as Peter Hackett

Rosal Colon as Selena Garcia

Haskiri Velazquez as Sprint Trainee

Harvey B. Jackson as Scott's Friend

Jared Johnston as Canine Officer Garritano

Jimi Stanton as Officer Church

Matthew F. O'Connor as Joe Brewer

Brian Adam DeJesus as Alex

Stan Carp as Gus Coletti

Karan Choudhary as Detective

Sarah Wisser as Shannan

Aaron Morton as Bartender

Jon Haslam as Aide

Grace Capeless as Amanda

Laurie Dawn as Oak Beach Resident

Jon Berry as Young Cop

Paul Bomba as Male News Reporter

Brian Depetris as Large Man

Ana Reeder as Lynn

James Hiroyuki Liao as Michael Pak

Mary Bacon as Barbara

Ross Degraw as Construction Boss

Buzz Roddy as Desk Sergeant