After his girlfriend, Julie, and two best friends are killed in a tragic auto accident, Nick struggles to cope with his loss and grief. Suffering from migraine-like seizures, Nick soon discovers that he has the power to change the past via his memories. However, his time-traveling attempts to alter the past and save his one true love have unexpected and dire consequences.
Unfortunately the movie The Butterfly Effect 2 is not yet available on HBO Max.
| Production | Michael Stirling | Producer |
| Production | Coreen Mayrs | Casting |
| Sound | Michael Suby | Original Music Composer |
| Costume & Make-Up | Cynthia Ann Summers | Costume Design |
| Editing | Jacqueline Cambas | Editor |
| Production | A.J. Dix | Producer |
| Editing | Chris Conlee | Editor |
| Production | Chris Bender | Producer |
| Production | Kevin Kasha | Executive Producer |
| Art | Don MacAulay | Art Direction |
| Production | Brendan Ferguson | Producer |
| Directing | John R. Leonetti | Director |
| Production | William Shively | Executive Producer |
| Production | Heike Brandstatter | Casting |
| Production | J.C. Spink | Producer |
| Camera | Brian Pearson | Director of Photography |
| Art | Peter Grace | Construction Coordinator |
| Art | Shane Vieau | Set Decoration |
| Art | John McIntosh | Greensman |
| Editing | Edo Brizio | First Assistant Editor |
| Art | Dorian Reese | Greensman |
| Art | Dylan Dowd | Greensman |
| Sound | Adam Sharpe | Sound Re-Recording Mixer |
| Sound | Bill Mellow | Sound Re-Recording Mixer |
| Camera | Martin Biggerstaff | Other |
| Sound | Kelly Cole | Sound Re-Recording Mixer |
| Directing | Carol Pears | Script Supervisor |
| Visual Effects | Lisa K. Sepp | Visual Effects Producer |
| Camera | Shane Harvey | Still Photographer |
| Crew | Joel Whist | Special Effects Coordinator |
| Camera | Andrew D. Wilson | Camera Operator |
| Crew | Cameron Drinkle | Video Assist Operator |
| Sound | Mark Skillingberg | Music Editor |
| Art | Teresa Weston | Assistant Art Director |
| Lighting | John Dekker | Gaffer |
| Crew | Fraser Sutherland | Transportation Coordinator |
| Art | Darcy Wyness | Greensman |
| Editing | Brian Campbell | Dialogue Editor |
| Camera | David Crone | Camera Operator |
| Production | Erin Haskett | Production Supervisor |
| Sound | James Fonnyadt | Sound Designer |
| Visual Effects | Lee Wilson | Visual Effects Supervisor |
| Crew | Scott Nicholson | Stunt Coordinator |
| Production | Brendan Ferguson | Production Manager |
| Production | Abraham Fraser | Location Manager |
| Crew | Lee Anne Muldoon | Unit Publicist |
| Crew | David Jacox | Stunt Double |
| Crew | Jeff Sanca | Stunt Driver |
| Camera | David Crone | "A" Camera Operator |
| Crew | Tom Glass | Stunt Driver |
| Crew | Melissa R. Stubbs | Stunt Double |
| Crew | Corry Glass | Stunt Double |
| Camera | Shauna Hanna | Best Boy Grip |
| Camera | Jos Oman | Assistant Camera |
| Production | James McKenzie Moore | Casting Assistant |
| Lighting | Michael Mayo | Rigging Gaffer |
| Sound | Grant Hamakawa | Sound Assistant |
| Sound | William Skinner | Sound Mixer |
| Costume & Make-Up | Margaret Yaworski | Key Makeup Artist |
| Camera | Jay 'Sully' Sullivan | Dolly Grip |
| Costume & Make-Up | Ivan Lehner | Costumer |
| Directing | David R. Baron | Second Assistant Director |
| Crew | Sébastien Bergeron | Digital Effects Supervisor |
| Editing | Chris Conlee | Associate Editor |
| Editing | Randy L. Anderson | Color Timer |
| Crew | John Frankenheimer | In Memory Of |
| Camera | Terry McEwen | First Assistant "B" Camera |
| Camera | Tyler Woeste | Second Assistant "A" Camera |
| Camera | Jean-Marc Saldini | Second Assistant "B" Camera |
| Art | Donna Smith | Property Master |
| Art | Karolina M. Grant | Set Dresser |
| Visual Effects | Stephen Paschke | CG Artist |
| Camera | Clayton Richard-Long | Assistant Camera |
| Camera | Mark Brown | Dolly Grip |
| Art | Dean Rossmo | Construction Buyer |
| Art | Robert Pratt | Storyboard Artist |
| Visual Effects | Stu McRae | Digital Compositor |
| Costume & Make-Up | Calla-Syna Dreyer | First Assistant Makeup Artist |
| Camera | Tasos Mentzelopoulos | Assistant Camera |
| Camera | Rusty Deluce | Assistant Camera |
| Camera | Michael McLellan | Key Grip |
| Sound | Shane Shemko | Foley Artist |
| Lighting | Herb DeWaal | Rigging Grip |
| Art | Robin Driscoll | Paint Coordinator |
| Art | Katharine Sugrue | Set Dresser |
| Production | Sandra-Ken Freeman | Extras Casting |
| Directing | Troy Scott | Third Assistant Director |
| Crew | Harry Garnet | Special Effects Assistant |
| Camera | Andrew Capicik | Camera Trainee |
| Crew | Ken Decker | Generator Operator |
| Lighting | William Buckingham | Rigging Grip |
| Sound | Anke Bakker | Sound Supervisor |
| Costume & Make-Up | Kate Main | Costumer |
| Crew | Don Dussault | Carpenter |
| Art | Josh Plaw | Set Dresser |
| Sound | Jean Tejkel | Foley Mixer |
| Directing | Brian Giddens | First Assistant Director |
| Editing | Richard Cordes | Colorist |
| Editing | Fred W. Richters | Online Editor |
| Camera | Simon Jori | Assistant Camera |
| Camera | Triston Nelson | Grip |
| Lighting | Chris Anderson | Rigging Grip |
| Lighting | Steve McGuire | Rigging Grip |
| Art | Liam McAinsh | Set Dresser |
| Sound | Dario DiSanto | Foley Editor |
| Costume & Make-Up | Courtney McKenzie | Assistant Costume Designer |
| Visual Effects | Darren MacKay | Digital Compositor |
| Lighting | Cameron Beck | Rigging Grip |
| Lighting | Christopher Harvey | Rigging Grip |
| Art | Kennedy Telford | Set Dresser |
| Editing | Flavio Bidese | Online Editor |
| Art | Jacqueline Cambas | Title Designer |
| Costume & Make-Up | Charmaine Clark | First Assistant Hairstylist |
| Lighting | Ian Gray | Rigging Grip |
| Art | Tamara Susik | Assistant Property Master |
| Sound | Ian Jones | Boom Operator |
| Camera | Thom Ryan | Assistant Camera |
| Camera | Martin Kostian | Grip |
| Lighting | Carl Leveque | Rigging Grip |
| Art | David Manske | Set Dresser |
| Sound | Glen Noseworthy | ADR Mixer |
| Costume & Make-Up | Paulette Nelson | Costumer |
| Costume & Make-Up | Debbie Schreiber | Costumer |
| Visual Effects | Mladen Miholjcic | CG Artist |
| Visual Effects | Michael Goddard | CG Artist |
| Editing | Gerry Gonsalves | Online Editor |
| Costume & Make-Up | Leah Schweiger | Key Hair Stylist |
| Art | Melissa Dutchak | Set Dresser |
| Art | Camplin Telford | Set Dresser |
| Crew | Valerie Fraser | Special Effects Assistant |
| Crew | Paul Eugene Theason | Special Effects Assistant |
| Camera | Sean M. Harding | First Assistant "A" Camera |
| Art | Sergio Lavilla | Assistant Set Decoration |
| Sound | Cam Wagner | Foley Artist |
| Editing | James Telfer | Colorist |
| Visual Effects | Annabelle Kent | Digital Compositor |
| Visual Effects | Trevor Strand | Digital Compositor |
| Visual Effects | Jayson Castro | Visual Effects Production Assistant |
| Crew | Dean Hart | Special Effects Assistant |
| Crew | Bob Ryan | Security Coordinator |
| Crew | Ruchir Tandon | Set Production Assistant |
| Production | Beverly Wiens | Production Accountant |
| Production | Nicole Oguchi | Production Coordinator |
| Writing | Michael D. Weiss | Writer |
| Production | Sheila Woodley | Post Production Accountant |
