Deathtrap

Michael Caine as Sidney Bruhl Christopher Reeve as Clifford Anderson Dyan Cannon as Myra Bruhl Jenny Lumet as Stage Newsboy Henry Jones as Porter Milgrim Jon-Erik Hexum as Theater Audience (uncredited) Irene Worth as Helga ten Dorp Joe Silver as Seymour Starger

Andrzej Bartkowiak Director of Photography Sidney Lumet Director Ira Levin Theatre Play Jay Presson Allen Screenplay, Executive Producer Malcolm McNab Musician Jeannie Epper Stunts Gary Epper Stunts Andrew Mondshein Assistant Editor Johnny Mandel Original Music Composer Rick Shaine Sound Editor Donna Garrett Stunts Tony Walton Costume Design, Production Design Joseph M. Caracciolo Jr. Props