- Jack Lemmon
- Robert Traven
- Marcello Mastroianni
- Antonio Jasiello
- Daria Nicolodi
- Laura Di Falco
- Isa Danieli
- Carmelina Jasiello
- Maria Luisa Santella
- Door Keeper
- Patrizia Sacchi
- Virginia
- Bruno Esposito
- Giulio Jasiello
- Orsetta Gregoretti
- Young actress in theater
- Marc Berman
- French record producer
- Jean-François Perrier
- French record producer
- Giovanna Sanfilippo
- Maria
- Fabio Tenore
- Pasqualino (the little monk)
- Marta Bifano
- Luisella
- Aldo De Martino
- Cottone (theater manager)
- Clotilde De Spirito
- The villain's mistress
- Carlotta Ercolino
- TV journalist
- Vincenza Gioioso
- Donna Amalia
- Ernesto Mahieux
- Young actor in theater
- Giovanni Mauriello
- Driver
- Alfredo Mingione
- Aeritalia manager
- Daniela Novak
- Giulio's fiancee
- Umberto Principe
- Michele Vitale
- Giovanni Riccardi
- Eugenio
- Corrado Taranto
- Alberto
- Aldo De Martino
- Cottone
