|  | 
| Cast | 
|---|
 
| Actor/Actress | Role |  
| Crystal, Billy | Michael "Mike" Wazowski (voice) |  
| Goodman, John | James P. "Sulley" Sullivan (voice) |  
| Buscemi, Steve | Randall Boggs (voice) |  
| Mirren, Helen | Dean Hardscrabble (voice) |  
| Johnston, Noah | Young Mike (voice) |  
| Sohn, Peter | Scott “Squishy” Squibbles (voice) |  
| Murray, Joel | Don Carlton (voice) |  
| Hayes, Sean | Terri Perry (voice) |  
| Foley, Dave | Terry Perry (voice) |  
| Day, Charlie | Art (voice) |  
| Molina, Alfred | Professor Knight (voice) |  
| Labine, Tyler | Brock Pearson (voice) |  
| Fillion, Nathan | Johnny Worthington (voice) |  
| Plaza, Aubrey | Claire Wheeler (voice) |  
| Moynihan, Bobby | Chet Alexander (voice) |  
| Sweeney, Julia | Ms. Squibbles (voice) |  
| Hunt, Bonnie | Karen Graves (voice) |  
| Krasinski, John | “Frightening” Frank McCay (voice) |  
| Hader, Bill | Referee (voice) |  
| Behrs, Beth | Carrie Williams (voice) |  
| Peterson, Bob | Roz (voice) |  
| Ratzenberger, John | Yeti (voice) |  
| Oz, Frank | Fungus (voice) |  
| Acres, Ava | Additional Children's Voices (voice) |  
| Lynn, Sherry | Additional Voices (voice) |  
| Proctor, Phil | Additional Voices (voice, uncredited) |  
| Lazenby, Paul | Monster (voice, uncredited) |  
| Scott, Aramé | Additional Children's Voices (voice) |  
| Schirle, Joseph John | Additional Children's Voices (voice) |  
| Li, Kristen | Additional Children's Voices (voice) |  
| Li, Kristen | Additional Children's Voices (voice, as Kristen Sarkisian) |  
| Ransom, Davin | Additional Children's Voices (voice) |  
| Ochoa, Raymond | Additional Children's Voices (voice) |  
| John, Calum | Additional Children's Voices (voice) |  
| Hernandez, Montse | Additional Children's Voices (voice) |  
| Cook, Mason | Additional Children's Voices (voice) |  
| Cowgill, Makenna | Additional Children's Voices (voice) |  
| Brown, Tyree | Additional Children's Voices (voice) |  
| Bright, Jack | Additional Children's Voices (voice) |  
| Acres, Isabella | Additional Children's Voices (voice) |  
| Winchell, April | Additional Voices (voice) |  
| Whitaker, Colette | Additional Voices (voice) |  
| Ward, Jim | Additional Voices (voice, as James Kevin Ward) |  
| Wallace, Marcia | Additional Voices (voice) |  
| Theune, David | Additional Voices (voice) |  
| Strong, Tara | Additional Voices (voice) |  
| Sterling, Mindy | Additional Voices (voice) |  
| Spence, Joel | Additional Voices (voice) |  
| Sodaro, Betsy | Additional Voices (voice) |  
| Seitz, Patrick | Additional Voices (voice) |  
| Scanlon, Dan | Additional Voices (voice) |  
| Rabson, Jan | Additional Voices (voice) |  
| Pucelli, Cristina | Additional Voices (voice) |  
| Pidgeon, Jeff | Additional Voices (voice) |  
| Phirman, Dannah Feinglass | Additional Voices (voice) |  
| Patton, Donovan | Additional Voices (voice) |  
| Parker, Bret 'Brook' | Additional Voices (voice) |  
| O'Shaughnessey, Colleen | Additional Voices (voice) |  
| Newman, Laraine | Additional Voices (voice) |  
| Neher, David | Additional Voices (voice) |  
| Murphy, Pam | Additional Voices (voice) |  
| Mercer, Matthew | Additional Voices (voice) |  
| Medlock, Alec | Additional Voices (voice) |  
| McLeod, Allan | Additional Voices (voice) |  
| McGowan, Mickie | Additional Voices (voice) |  
| McAlpin, Tricia | Additional Voices (voice) |  
| Marshall, Mona | Additional Voices (voice) |  
| Marsden, Jason | Additional Voices (voice) |  
| Mann, Danny | Additional Voices (voice) |  
| Lewis, Dawnn | Additional Voices (voice) |  
| Knight, Elissa | Additional Voices (voice) |  
| Kassir, John | Additional Voices (voice) |  
| Johnson, Brandon | Additional Voices (voice) |  
| Harnell, Jess | Additional Voices (voice) |  
| Hanford, Mike | Additional Voices (voice) |  
| Gerson, Daniel | Additional Voices (voice) |  
| Ganzel, Teresa | Additional Voices (voice) |  
| Fullilove, Donald | Additional Voices (voice) |  
| Fischer-Price, Andy | Additional Voices (voice) |  
| Ferguson, Keith | Additional Voices (voice) |  
| Farmer, Bill | Additional Voices (voice) |  
| Eiding, Paul | Additional Voices (voice) |  
| Dykstra, Greg | Additional Voices (voice) |  
| Cygan, John | Additional Voices (voice) |  
| Conroy, Sean | Additional Voices (voice) |  
| Carlyle, Patrick | Additional Voices (voice) |  
| Campbell, Neil | Additional Voices (voice) |  
| Bumpass, Rodger | Additional Voices (voice) |  
| Berger, Gregg | Additional Voices (voice) |  
| Bergen, Bob | Additional Voices (voice) |  
| Angel, Jack | Additional Voices (voice) |  
| Alazraqui, Carlos | Additional Voices (voice) |  
| Alan, Lori | Additional Voices (voice) |  
| Dang, Natalie Jane | Additional Children's Voices (voice) |  
| Davenport, Gage | Additional Children's Voices (voice) |  
| DiSalvio, Ethan Louis Samuels | Additional Children's Voices (voice) |  
| Goblirsch, Faith | Additional Children's Voices (voice) |  
| Klinger, Brooke | Additional Children's Voices (voice) |  
| Michailidis, Nikolas | Additional Children's Voices (voice) |  
| Pearson, Marley | Additional Children's Voices (voice) |  
| Other People | 
|---|
 
| Director | Scanlon, Dan |  
| Producer | Rae, Kori |  
| Writer | Scanlon, Dan; Baird, Robert L.; Gerson, Daniel |  
| Composer | Newman, Randy |  
| Studio | Pixar; Walt Disney Pictures |  
| Features | 
|---|
 
| Running Time | 104 |  
| Aspect Ratio |  |  
| Color Mode | Color |  
| Plot Summary | 
|---|
 | A look at the relationship between Mike and Sulley during their days at Monsters University — when they weren't necessarily the best of friends. |  
| Personal | 
|---|
 
| Personal Rating |  |  
| Loaned |  |  
| Keywords |  |  
| Location | Media_Center |  
| Watched | No |  
| Publishing | 
|---|
 
| Publisher |  |  
| Publication Year |  |  
| LCCN# |  |  |