- Sonny Abagnale
- antique car coordinator: New York
- Francesca Alatri
- production secretary: New York
- Ferruccio Amendola
- voice dubbing: Robert De Niro
- Bruce Bahrenburg
- unit publicist: New York
- Cesare Barbetti
- voice dubbing: Treat Williams
- Robert Benmussa
- consultant to producer
- Dominique Bruballa
- accountant: New York
- Fausto Capozzi
- accountant
- Riccardo Cucciolla
- dubbing director
- Maurizio Cusano
- production assistant
- Luciano De Ambrosis
- voice dubbing: William Forsythe
- Maria Pia Di Meo
- voice dubbing: Tuesday Weld
- Diana Di Michele
- accountant
- Gianna Di Michele
- production auditor
- Vittorio Di Prima
- voice dubbing: Frank Gio / voice dubbing: Richard Bright
- Lucie Drolet
- accountant: Montreal
- Sergio Fantoni
- voice dubbing: James Woods
- Claudio Fattoretto
- voice dubbing: Paul Herman
- Vittoria Febbi
- voice dubbing: Darlanne Fluegel
- Brian Freilino
- dialogue director
- Nando Gazzolo
- voice dubbing: Robert Harper
- Carlo Giuffrè
- voice dubbing: Danny Aiello
- Leo Gullotta
- voice dubbing: Joe Pesci
- Adriana Iannuccelli
- dubbing assistant
- Ernie Karpeles
- animal handler
- Gail Kearns
- production coordinator: New York
- Ted Kurdyla
- production liaison: New York
- Franco Latini
- voice dubbing: Larry Rapp
- Andrea Leone
- presenter: Extended Director's Cut
- Raffaella Leone
- presenter: Extended Director's Cut
- Georgia Lepore
- voice dubbing: Jennifer Connelly
- Pino Locchi
- voice dubbing: Marvin Scott
- Fabrizio Manfredi
- voice dubbing: Adrian Curran
- Arnon Milchan
- presenter
- Renato Mori
- voice dubbing: Gerard Murphy
- Angelo Nicotra
- voice dubbing: James Hayden
- Margherita Pace
- body double: Jennifer Connelly
- Antonio Palombi
- production assistant (as Tonino Palombi)
- Anna Rita Pasanisi
- voice dubbing: Ann Neville
- Francesco Pezzulli
- voice dubbing: Mike Monetti
- Giorgio Piazza
- voice dubbing: Mike Gendel
- Alessandro Quarta
- voice dubbing: Brian Bloom
- Gigi Reder
- voice dubbing: Burt Young
- Sergio Rosa
- accountant
- Alessandro Rossi
- voice dubbing: Bruce Bahrenburg
- Massimo Rossi
- voice dubbing: Rusty Jacobs
- Riccardo Rossi
- voice dubbing: Scott Tiler
- Pietro Sassaroli
- production assistant (as Piero Sassaroli)
- Rita Savagnone
- voice dubbing: Elizabeth McGovern
- Jennifer W. Shore
- production secretary: New York (as Jennifer Wyckoff)
- Eric P. Steckler
- production assistant
- Piero Tiberi
- voice dubbing: James Russo
- Catherine Vuozzo
- production assistant
- Carol Bidault de l'Isle
- US distribution manager (uncredited)
- Mark Del Costello
- assistant: Sergio Leone (uncredited)
- Reuben Gonzalez
- production assistant (uncredited)
- Simona Patitucci
- production assistant (uncredited)
- Alan Potashnick
- assistant: Robert De Niro (uncredited)
- Eugene Rizzo
- unit publicist (uncredited)
- Danièle Rohrbach
- production coordinator (uncredited)