The Vanishing of Sidney Hall

Logan Lerman

Sidney Hall

Elle Fanning

Melody

Kyle Chandler

The Searcher

Michelle Monaghan

Mrs. Hall

Blake Jenner

Brett Newport

Nathan Lane

Harold

Margaret Qualley

Alexandra

Yahya Abdul-Mateen II

Duane

Tim Blake Nelson

Johan

Janina Gavankar

Gina

Darren Pettie

Gerald Hall

Alex Karpovsky

Mr. Bauer

Michael Chen

Lewis

Avery Whitted

Henry Crowe

Ariane Rinehart

Darcy

Sean Cullen

Judge Newport

Mercedes Herrero

Mrs. Sennett

Lora Martinez-Cunningham

Hospital Administrator