The Girl in the River

Maggie Grace

Amelia Pembrock

Devon Sawa

Alan Kramer

Ralph Macchio

Colin Ripley

Tiffany Haddish

Captain Graysmith

Andrew Stevens

Arthur Otto

Brittany Seals

Funeral attendant

Hopper Stone

Dentist (voice)

Sarah Murphree

Julie Trembley

Angelena Swords

Ilsa Otto

Sam Brooks

Mike Bowers

David Moncrief

Hank Brewster

April Alsbury

Library Patron / Restaurant / Bar Patron

Daniel Congleton

Actor

Lucy Blair

Anna Otto / Greta Otto

Cody Lemmon

Luke

Faith Gutierrez

News Reporter

Frank Kyazze

Gerald Binski

Scotty Whitehurst

Lab Assistant

Shayne Weems

FBI Agent

Michael Pantozzi

Riverbank Policeman (voice)