Marcello Mastroianni as Curzio Malaparte

Claudia Cardinale as Principessa Consuelo Caracciolo

Burt Lancaster as Generale Clark

Ken Marshall as Jimmy Wren

Alexandra King as Deborah Wyatt

Carlo Giuffrè as Eduardo Mazzullo

Rosaria della Femmina as Amante di Jimmy

Jeanne Valérie as Principessa a Capri

Liliana Tari as Maria Concetta

Peppe Barra as Sarto

Cristina Donadio as Amica di Anna

Jacques Sernas as Gen Guillaume

Gianni Abbate as

Anna Maria Ackermann as

Concetta Barra as

Giselda Castrini as

Antonetta Cioli as Rosaria

Giovanni Crosio as Padre di Maria Concetta

Antonio Ferrante as

Nunzia Fumo as

Giuliana Gargiulo as

Linda Moretti as

Elio Polimeno as

Paolo Pieri as

Tomas Arana as U.S. Soldier (uncredited)

Al Braun as (uncredited)

Bob Braun as (uncredited)

Omero Capanna as Man waving flag (uncredited)

Richard E. Carr as Pvt. Kaminsky (uncredited)

Marvin I. Cohen as Veterinarian (uncredited)

Gabriella Di Luzio as Zelmira (uncredited)

Marc Dyer as (uncredited)

Jack Flick as (uncredited)

Brad Nimmo as (uncredited)

Bruno Parisio as (uncredited)

Steve Reardon as (uncredited)

Gene Tootle as (uncredited)

Dan Waddle as (uncredited)

Anna Walter as Mistress (uncredited)