Cast & crew
Q & A (1990)
Directed by Sidney Lumet Written by Sidney Lumet
Cast
| Nick Nolte | Mike Brennan |
| Luis Guzmán | Luis Valentin |
| Charles S. Dutton | Sam Chapman |
| Timothy Hutton | Al Reilly |
| Armand Assante | Bobby Texador |
| Patrick O'Neal | Kevin Quinn |
| Lee Richardson | Leo Bloomenfeld |
| Jenny Lumet | Nancy Bosch |
| International Chrysis | Jose Malpica |
| Dominic Chianese | Larry Pesch |
| Paul Calderon | Roger Montalvo |
| Leonardo Cimino | Nick Petrone |
| Fyvush Finkel | Preston Pearlstein |
| Gustavo Brens | Alfonse Segal |
| Martin E. Brens | Armand Segal |
| Maurice Schell | Detective Zucker |
| Thomas Mikal Ford | Lubin |
| John Capodice | Hank Mastroangelo |
| Frederick Rolf | District Attorney |
| Hal Lehrman | Altshul |
| Gloria Irizarry | Mrs. Bosch |
| Brian Neill | Sylvester / Sophia |
| Susan Mitchell | Flo |
| Drew Eliot | Magnus |
| Frank Raiter | Seabury |
| Harry Madsen | Tony Vasquez |
| Cynthia O'Neal | Agnes Quinn |
| Jerry Ciauri | Bruno Valli |
| George Kodisch | Inspector Flynn |
| Michael A. Joseph | Pimp |
| Burtt Harris | Phil |
| Victor Colicchio | "After Hours" Alvarado |
| José Rafael Arango | "After Hours" Patron |
| David Dill | Bartender |
| Alex Ruiz | Danny |
| Anibal O. Lleras | "After Hours" Patron |
| Richard Solchik | Phillie |
| Edward Rogers III | Jose's Apt. Detective |
| Junior Perez | "Nancy" Captain |
| Javier Ríos | Boat Lover |
| Rod Rodriguez | Carlo |
| June Stein | A.D.A. |
| Sonny Vito | Gino |
| Peter Gumeny | Guard |
| Olga Merediz | Mrs. Valentin |
| Edward Rowan | Ed |
| Danny Darrow | Phone Investigator |
| José Collazo | Fisherman |
| José Alvarez | Nightclub Dancer (Uncredited) |
| G.W. Bailey | Bartender (uncredited) |
| Janis Corsair | TWA Supervisor (uncredited) |
| David Hummel | Police Officer (uncredited) |
| Vincent Pastore | Man Sitting in Bar (uncredited) |
Crew
| Sidney Lumet | Screenplay |
| Sidney Lumet | Director |
| Edwin Torres | Novel |
| Maurice Schell | Supervising Sound Editor |
| Philip Rosenberg | Production Design |
| Joe Cranzano | Makeup Designer |
| Peter Odabashian | Sound Designer |
| Gary J. Brink | Set Decoration |
| Mark Rathaus | Sound Editor |
| Neil Spisak | Costume Design |
| Beth Kuhn | Art Direction |
| Ann Roth | Costume Design |
| Rubén Blades | Original Music Composer |
| Patrick Wachsberger | Executive Producer |
| Burtt Harris | Producer |
| Arnon Milchan | Producer |
| Andrzej Bartkowiak | Director of Photography |
| Mike Wise | Executive Producer |
| Lilith Jacobs | Associate Producer |
| Richard P. Cirincione | Editor |
| Joy Todd | Casting |
| Miguel Arteta | Location Assistant |