Frank Sinatra as Tony Rome

Jill St. John as Ann Archer

Richard Conte as Lt. Dave Santini

Gena Rowlands as Rita Kosterman

Simon Oakland as Rudy Kosterman

Robert J. Wilke as Ralph Turpin

Sue Lyon as Diana Pines

Jeffrey Lynn as Adam Boyd

Lloyd Bochner as Vic Rood

Virginia Vincent as Sally Bullock

Joan Shawlee as Fat Candy

Richard Krisher as Donald Pines

Lloyd Gough as Jules Langley

Elisabeth Fraser as Irene (misidentified as "Irma" in credits)

Jeanne Cooper as Lorna Boyd

Shecky Greene as Catleg

Rocky Graziano as Packy

Stanley Ross as Sam Boyd

Joe E. Ross as Bartender

Deanna Lund as Georgia Mckay

Michael Romanoff as Sal

Templeton Fox as Mrs. Schuyler

Harry Davis as Ruyter

Tiffany Bolling as Photo Girl