 | Stephen Moyer als John Guidi |
 | Rachelle Lefevre als Mary Kee |
 | Luis Guzmán als George |
 | Ed Quinn als Steven |
 | Lorna Raver als Rose Lazar |
 | Lydia Echevarría als Old Woman |
 | Aris Mejias als Young Woman (as Aris Mejias Agosto) |
 | Gladys Rodríguez als Concetta Guidi |
 | Alfredo de Quesada als Attorney Davis |
 | Brian Tester als Attorney Kirby (as Bryan K. Tester) |
 | Grace Connelly als Dr. Hain |
 | Marisé Álvarez als Nurse (uncredited) |
 | José Cotté als Social Services Clerk (uncredited) |
| David Rittenhouse als Real Estate agent (uncredited) |
 | Leonardo Castro Sitiriche als Fire Dancer (uncredited) |
 | Ramiro 'Ramir' Delgado Ruiz als Waiter (uncredited) |
 | Cordelia González als Judge |
 | Sunshine Logroño als John Guidi, Sr. (as Emmanuel Logrono Molina) |
| José E. Hernández als French Teacher |
| Sandra Rodríguez Rivera als Librarian |
 | Jo Wyatt als Young Mary (voice) |
| Adriana Benitez als Young Mary (voice) |
| Luillo Ruiz als Mary's Landlord (voice) |
 | Jon Bailey als Announcer (uncredited) |
| Abimael Linares als Young Man (uncredited) |
 | Caesar Osiris als Quiet Achiever Student (uncredited) |
| Wilfred Omar Perez als Young Guy (uncredited) |
| Guillermo Valedón als Witness (uncredited) |
| Guifre Tort Ortiz | Production Design |
| Robin C. Fox | Producer |
| Piers Tempest | Producer |
| Sergio Casci | Writer |
| Gabriel Coss | Editor |
| Sharon Howard-Field | Casting |
| Wilhem Perez | Art Direction |
| Patricia Alonso | Casting |
| Luillo Ruiz | Producer |
| Matthew Parkhill | Director |
| Aidan Lavelle | Music |
| Amina Dasmal | Producer |
| Jacqueline Jimenez | Makeup Department Head |
| Alejandro Berríos | Script Supervisor |
| Diana Ortiz | Sound Designer |
| Adam Severs | Sound Re-Recording Mixer |
| Francisco Román | Still Photographer |
| Charlie Bonilla | Special Effects Coordinator |
| Gabriel Padilla | Gaffer |
| Jose R. Hilera | Location Manager |
| Josiuan Rojas | Transportation Coordinator |
| Raphy Molinary | Camera Operator |
| Alexander Melman | Director of Photography |
| Jorge Fernández | Assistant Property Master |
| Derek Marengo | Construction Coordinator |
| Nydia Gonzalez | Property Master |
| Christine Aquino | Key Makeup Artist |
| Dan Martin | Special Effects Makeup Artist |
| Marielena Ramirez | Special Effects Makeup Artist |
| Natalia Collazo | Costumer |
| Yasiri Castro | Set Costumer |
| Francisco Cueto | Visual Effects |
| Kenneth Rexach | Digital Imaging Technician |
| Gustavo Accetta | Electrician |
| Orlando Suárez | Electrician |
| Manuel Manny Rivera | Grip |
| Raúl J. Marín | Key Grip |
| Jose M. Morales | Rigging Grip |
| Lizz Díaz | Second Assistant Camera |
| Andy Welker | ADR Mixer |
| Tony Hugar | ADR Mixer |
| Manuel Reyes Crespo | Boom Operator |
| Luis Antonio Landrau | Boom Operator |
| Paul Hanks | Foley Artist |
| Ian Waggott | Foley Artist |
| Phillip Barrett | Foley Mixer |
| Ben Cross | Foley Mixer |
| Randolph Saucedo | Sound Recordist |
| Francisco Cueto | Digital Intermediate |
| Edgar Lebrón | Digital Intermediate Colorist |
| Joel Aponte | First Assistant Editor |
| Noel Clemente | Online Editor |
| Mariarosa Calderon | Production Accountant |
| Neyda Johana Mercado | Production Coordinator |
