The Johnstown Flood

George O'Brien

Tom O'Day

Florence Gilbert

Gloria Hamilton

Janet Gaynor

Anna Burger

Anders Randolf

John Hamilton

Max Davidson

David Mandel

Paul Nicholson

Ward Peyton

Paul Panzer

Joe Burger, Anna's Father

George Harris

Young Sidney Mandel

Walter Perry

Pat O'Day

Sid Jordan

Mullins

Gary Cooper

Flood Survivor (uncredited)

Kay Deslys

Dance Hall Queen (uncredited)