Robert De Niro (Sam "Ace" Rothstein), Sharon Stone (Ginger McKenna), Joe Pesci (Nicky Santoro), James Woods (Lester Diamond), Don Rickles (Billy Sherbert), Alan King (Andy Stone), Kevin Pollak (Phillip Green) more..., L.Q. Jones (Pat Webb), Dick Smothers (Senator), Frank Vincent (Frank Marino), John Bloom (Don Ward), Pasquale Cajano (Remo Gaggi), Melissa Prophet (Jennifer Santoro), Bill Allison (John Nance), Vinny Vella (Artie Piscano), Oscar Goodman (Oscar Goodman), Catherine Scorsese (Piscano's Mother), Philip Suriano (Dominick Santoro), Erika von Tagen (Older Amy), Frankie Avalon (Frankie Avalon), Steve Allen (Steve Allen), Jayne Meadows (Jayne Meadows), Jerry Vale (Jerry Vale), Joseph Rigano (Vincent Borelli), Gene Ruffini (Vinny Forlano), Dominick Grieco (Americo Capelli), Richard Amalfitano (Casino Executive), Richard F. Strafella (Casino Executive), Casper Molee (Counter), David Leavitt (Counter), Peter Conti (Arthur Capp), Cathy Scorsese (Piscano's Daughter), Steve Vignari (Beeper), Rick Crachy (Chastised Dealer), Larry E. Nadler (Lucky Larry), Paul Herman (Gambler in Phone Booth), Salvatore Petrillo (Old Man Capo), Joey DePinto (Stabbed Gambler), Heidi Keller (Blonde at Bar), Millicent Sheridan (Senator's Hooker) and others.

Robert Richardson (Director of Photography), Jack G. Taylor Jr. (Art Direction), Rick Simpson (Set Decoration), Martin Scorsese (Screenplay), Eugene Gearty (Sound Editor), Ellen Lewis (Casting), Dante Ferretti (Production Design) more..., Georgia Kacandes (Unit Production Manager), Thelma Schoonmaker (Editor), Dan Korintus (Dialogue Editor), David Boulton (ADR Engineer), Rita Ryack (Costume Design), Nicholas Pileggi (Screenplay), Nicholas Pileggi (Novel), Barbara De Fina (Producer), Joseph P. Reidy (Associate Producer), Skip Lievsay (Supervising Sound Editor), Bradley M. Goodman (Post Production Supervisor), James Y. Kwei (Associate Editor), Mike Higelmire (Leadman), Pasquale Buba (Additional Editor), Phillip V. Caruso (Still Photographer), Maggie Morgan (Assistant Costume Designer), Terry Erickson (Special Effects), John Dunn (Costume Design), Kathleen M. Courtney (Production Coordinator), Kam Chan (Foley Editor), Marko Costanzo (Foley Artist), Chris Fielder (Assistant Sound Editor), Robbie Robertson (Music Consultant), Scott Harris (Second Assistant Director), Daniel W. Barringer (Stunt Coordinator), Jo-Anne Smith-Ojeil (Key Makeup Artist), Ian Kincaid (Gaffer), Elaine Bass (Title Designer), Reilly Steele (Additional Sound Re-Recording Mixer), Paul J. Lombardi (Special Effects Coordinator), Nancy McArdle (Costume Supervisor), Michael J. Burmeister (Location Manager), A. Todd Holland (Art Department Coordinator) and others.