 | Elijah Wood als Beck (voice) |
 | Bruce Boxleitner als Tron (voice) |
 | Emmanuelle Chriqui als Paige (voice) |
 | Mandy Moore als Mara (voice) |
 | Nate Corddry als Zed (voice) |
 | Lance Henriksen als Tesler (voice) |
 | Reginald VelJohnson als Able (voice) |
 | Paul Reubens als Pavel (voice) |
 | Tricia Helfer als Voice of The Grid (voice) |
 | Charlie Bean als Additional Voices (voice) |
 | Elizabeth Ho als Additional Voices (voice) |
 | Meeghan Holaway als Additional Voices (voice) |
 | Sam Riegel als Additional Voices (voice) |
 | Keith Silverstein als Additional Voices (voice) |
 | Fred Tatasciore als Clu (voice) |
 | Keone Young als Additional Voices (voice) |
| Charlie Bean | Director |
| Charlie Bean | Executive Producer |
| Edward Kitsis | Screenplay |
| Adam Horowitz | Screenplay |
| Steven Lisberger | Author |
| Bonnie MacBird | Author |
| Scott Nimerfro | Staff Writer |
| Bill Wolkoff | Staff Writer |
| Adam Nussdorf | Staff Writer |
| Brian Doell | Associate Producer |
| Adam Horowitz | Consulting Producer |
| Edward Kitsis | Consulting Producer |
| Mary Maffei | Line Producer |
| Justin Springer | Consulting Producer |
| Joseph Trapanese | Music |
| Sean Coyle | Editor |
| Aaron Drown | Casting |
| Alberto Mielgo | Art Direction |
| Mark A. Bollinger | Post Production Supervisor |
| Jennifer Trujillo | Casting Coordinator |
| Dawn Connors | Script Coordinator |
| Robin Police | Continuity |
| Brittney Bailey | Associate Producer |
| Anna Boyadjian | Production Accountant |
| Peter Candeland | Creative Consultant |
| Eric Coleman | Head of Animation |
| Bryan Deemer | Technical Supervisor |
| Laurens Fein | Production Coordinator |
| Adam Horowitz | Creator |
| Edward Kitsis | Creator |
| Mosa Kaleel | Production Coordinator |
| John Kranjcevich | Technical Supervisor |
| Pete Kranjcevich | Technical Supervisor |
| Jasmine Bocz | Assistant Editor |
| Treasure Rawson | Post Production Coordinator |
| Kitty Bancroft | Musician |
| Will Holiday | Music Editor |
| Jason Lazarus | Music Co-Supervisor |
| Satoshi Mark Noguchi | Mix Technician |
| Jojo Aguilar | Props |
| Eric Lloyd Brown | Concept Artist |
| Eric Canete | Storyboard Artist |
| Paul Chadeisson | Concept Artist |
| Joaquim Dos Santos | Storyboard Artist |
| Matt Gadbois | Storyboard Assistant |
| Thang Le | Art Designer |
| Juno John Lee | Storyboard Artist |
| Alberto Mielgo | Storyboard Artist |
| Annis Naeem | Art Designer |
| Chris Reccardi | Storyboard Artist |
| Paul Rudish | Storyboard Artist |
| Daniel Simon | Art Designer |
| Sarel Theron | Concept Artist |
| Kataneh Vahdani | Storyboard Designer |
| Robert Valley | Storyboard Artist |
| Chris Whittier | Storyboard Designer |
| Carey Yost | Storyboard Designer |
| Olivier Chane | Mixing Engineer |
| Michael Ferdie | Supervising Sound Editor |
| Jim Harrison | Sound |
| Mike Horton | Foley Artist |
| Mark Stephan Kondracki | Dialogue Editor |
| Paul McGrath | Sound |
| Keith Rogers | Mix Technician |
| Simon Sampath-Kumar | Sound |
| Walter Spencer | Foley Mixer |
| Scott Weber | Mixing Engineer |
| Sujit Chachad | Compositing Artist |
| Shizuka Fukuda | Compositing Artist |
| Raghunandan Gopala Krishna | VFX Artist |
| Ted Ongsri | Compositing Artist |
| Yuichiro Sasayama | Compositing Lead |
| Jessie Slipchinsky | Visual Effects Coordinator |
| Jonathan Spence | Compositing Lead |
| Koji Yamaguchi | Compositing Supervisor |
| Stephane Coedel | VFX Artist |
| Sergio Armendariz | Animation |
| Tohru Patrick Awa | Character Designer |
| Darren Bacon | Background Designer |
| Darren Bacon | Layout Supervisor |
| Raul Carvajal Soriano | Animation |
| Sujit Chachad | Lighting Artist |
| Anshul Chauhan | Animation |
| Stephane Coedel | Compositing Artist |
| Lluís Danti | Animation |
| Cecile Dubois-Herry | Animation |
| Norihito Fukuda | Animation |
| Daryl Graham | Animation Supervisor |
| Joseph Holt | Background Designer |
| Joseph Holt | Layout Supervisor |
| Saeko Igarashi | Compositing Artist |
| Josh Kao | Background Designer |
| Josh Kao | Layout Supervisor |
| Leticia Lacy | Color Designer |
| Michel Lyman | Animation |
| Alberto Mielgo | Background Designer |
| Alberto Mielgo | Layout |
| Craig Mullins | Background Designer |
| Craig Mullins | Layout Supervisor |
| Thomas Pringle | Background Designer |
| Thomas Pringle | Layout Supervisor |
| Leo Riley | Technical Supervisor |
| Neil Campbell Ross | Background Designer |
| Neil Campbell Ross | Layout Supervisor |
| Robh Ruppel | Background Designer |
| Robh Ruppel | Layout Supervisor |
| Robert Valley | Character Designer |
