Било једном у Америци

• 
  Robert De Niro
  Noodles
• 
  James Woods
  Max
• 
  Elizabeth McGovern
  Deborah
• 
  Treat Williams
  Jimmy O'Donnell
• 
  Tuesday Weld
  Carol
• 
  Burt Young
  Joe
• 
  Joe Pesci
  Frankie
• 
  Danny Aiello
  Police Chief Aiello
• 
  William Forsythe
  Cockeye
• 
  James Hayden
  Patsy
• 
  Darlanne Fluegel
  Eve
• 
  Larry Rapp
  Fat Moe
• 
  Dutch Miller
  Van Linden
• 
  Robert Harper
  Sharkey
• 
  Richard Bright
  Chicken Joe
• 
  Gerard Murphy
  Crowning
• 
  Amy Ryder
  Peggy
• 
  Olga Karlatos
  Woman in the Puppet Theatre
• 
  Mario Brega
  Mandy
• 
  Ray Dittrich
  Trigger
• 
  Frank Gio
  Beefy
• 
  Karen Shallo
  Mrs. Aiello
• 
  Angelo Florio
  Willie the Ape
• 
  Scott Tiler
  Young Noodles
• 
  Rusty Jacobs
  Young Max / David
• 
  Brian Bloom
  Young Patsy
• 
  Adrian Curran
  Young Cockeye
• 
  Mike Monetti
  Young Fat Moe
• 
  Noah Moazezi
  Dominic
• 
  James Russo
  Bugsy
• 
  Frankie Caserta
  Bugsy's Gang
• 
  Joey Marzella
  Bugsy's Gang
• 
  Clem Caserta
  Al Capuano
• 
  Frank Sisto
  Fred Capuano
• 
  Jerry Strivelli
  Johnny Capuano
• 
  Julie Cohen
  Young Peggy
• 
  Marvin Scott
  Interviewer
• 
  Mike Gendel
  Irving Gold
• 
  Paul Herman
  Monkey
• 
  Ann Neville
  Girl in Coffin

• Sergio Leone

• Harry Grey
  ...
  (based on novel "The Hoods" by)
• Leonardo Benvenuti
  ...
  (screenplay by)
• Piero De Bernardi
  ...
  (screenplay by)
• Enrico Medioli
  ...
  (screenplay by)
• Franco Arcalli
  ...
  (screenplay by)
• Franco Ferrini
  ...
  (screenplay by)
• Sergio Leone
  ...
  (screenplay by)
• Stuart Kaminsky
  ...
  (additional dialogue)
• Ernesto Gastaldi
  ...
  (screenplay) (uncredited)

• Claudio Mancini
  ...
  executive producer
• Arnon Milchan