Schuylkill County, Pennsylvania, 1876. A secret society of Irish coal miners, bond by a sacred oath, put pressure on the greedy and ruthless company they work for by sabotaging mining facilities in the hope of improving their working conditions and the lives of their families.
You can now watch The Molly Maguires online on the following streaming providers in the United States.
| Directing | Martin Ritt | Director |
| Costume & Make-Up | Dorothy Jeakins | Costume Design |
| Sound | Henry Mancini | Original Music Composer |
| Production | Diane Schatten | Casting |
| Art | Darrell Silvera | Set Decoration |
| Production | Martin Ritt | Producer |
| Production | Walter Bernstein | Producer |
| Editing | Frank Bracht | Editor |
| Directing | Marvin Weldon | Script Supervisor |
| Camera | James Wong Howe | Director of Photography |
| Production | Hoyt Bowers | Casting |
| Directing | James A. Rosenberger | Assistant Director |
| Art | Tambi Larsen | Art Direction |
| Production | David Golden | Production Manager |
| Production | Wally Samson | Unit Production Manager |
| Art | Robert McCrellis | Property Master |
| Lighting | Warren Hoag | Gaffer |
| Writing | Walter Bernstein | Screenplay |
| Costume & Make-Up | Ruth Stella | Wardrobe Supervisor |
| Costume & Make-Up | Wally Westmore | Makeup Designer |
| Camera | John Hennessey | Key Grip |
| Costume & Make-Up | Scotty Rackin | Hair Designer |
| Sound | Bill Ford | Sound Recordist |
| Writing | Arthur H. Lewis | Book |
| Camera | Morris Hartzband | Second Unit Director of Photography |
| Sound | Elden Ruberg | Sound Recordist |
| Art | Elmer Rodgers | Construction Manager |
| Costume & Make-Up | Gildo Scarano | Wardrobe Supervisor |
| Directing | Oscar Rudolph | Second Unit Director |
| Crew | Nick Dimitri | Stunts |
