The lives of three men who were childhood friends are shattered when one of them suffers a family tragedy.
You can now watch Mystic River online on the following streaming providers in the United States.
| Sound | Clint Eastwood | Original Music Composer |
| Editing | Joel Cox | Editor |
| Production | Judie Hoyt | Producer |
| Production | Phyllis Huffman | Casting |
| Camera | Tom Stern | Director of Photography |
| Directing | Clint Eastwood | Director |
| Production | Bruce Berman | Executive Producer |
| Production | Robert Lorenz | Producer |
| Production | Clint Eastwood | Producer |
| Costume & Make-Up | Deborah Hopper | Costume Design |
| Production | Olivia Harris | Casting Associate |
| Writing | Brian Helgeland | Screenplay |
| Art | Henry Bumstead | Production Design |
| Art | Jack G. Taylor Jr. | Art Direction |
| Art | Richard C. Goddard | Set Decoration |
| Crew | Buddy Van Horn | Stunt Coordinator |
| Writing | Dennis Lehane | Novel |
| Costume & Make-Up | Jerry DeCarlo | Hairstylist |
| Costume & Make-Up | Juliet Loveland | Makeup Artist |
| Costume & Make-Up | Carol A. O'Connell | Key Hair Stylist |
| Costume & Make-Up | Tania McComas | Key Makeup Artist |
| Directing | Katie Carroll | Second Second Assistant Director |
| Directing | Robert Lorenz | First Assistant Director |
| Directing | Melissa Cummins Lorenz | Second Assistant Director |
| Art | Jann K. Engel | Set Designer |
| Art | Adrian Gorton | Set Designer |
| Sound | Christopher Boyes | Sound Re-Recording Mixer |
| Sound | Bub Asman | Supervising Sound Editor |
| Sound | Michael Semanick | Sound Re-Recording Mixer |
| Sound | Juno J. Ellis | ADR Supervisor |
| Sound | Walt Martin | Sound Mixer |
| Sound | Alan Robert Murray | Sound Re-Recording Mixer |
| Crew | Steve Riley | Special Effects Coordinator |
| Sound | Gary Summers | Sound Re-Recording Mixer |
| Crew | Dominic V. Ruiz | Special Effects |
| Crew | H. Barclay Aaris | Special Effects |
| Crew | Paul Marini | Stunts |
| Crew | John Vincent Mason | Stunts |
| Directing | Mable Lawson-McCrary | Script Supervisor |
