George Tolliver
Brad Davis
Dr. Phinney
Sheriff Ike Slayton
Count Claus von Stauffenberg
Joseph Braga
Kenny
Ray 'Liebling' Greenspace
Neil Travers
Lt. Cmdr. Phillip Francis Queeg
Johnny Modine
Eddie
Julian Salina
Tony Cimo
Billy Hayes (archive footage) (uncredited)
Querelle
The American
Jack Smurch
Jackson Scholz
Leonardo DaVinci Rizzo
Billy Hayes
Andy Chapman