| Larry Crowne | 汤姆·汉克斯
 | 男主角拉瑞·克劳 |
| Mercedes Tainot | 茱莉亚·罗伯茨 | 女主角梅赛德斯·泰诺特 |
| Ella | 塔拉吉·/P·汉森 | |
| Wilma Q. Gammelgaard | 丽塔·威尔逊
 | |
| Samantha | Sarah Mahoney | |
| Alvarez | Roxana Ortega | |
| Trainee Wong | Randall Park | |
| Dorothy Genkos | Brady Rubin | |
| Team Leader#1 | Alex Quijano | |
| Team Leader#2 | Tina Huang | |
| Team Leader#3 | E-Kan Soong | |
| Team Leader#4 | Tarina Pouncy | |
| Avery | Sy Richardson | |
| Vacuum Shopper | Julie Wagner | |
| Jack Strang | Rob Riggle | |
| Mom with Baby | Erin Underwood | |
| Cox | Dale Dye | |
| Cubby | Barry Sobel
 | |
| Vicky Hurley | Claudia Stedelin | |
| Andrews | Robert J. Stephenson | |
| Lamar | Cedric the Entertainer | |
| Dave Busik | Holmes Osborne | |
| Dell Gordo | Wilmer Valderrama
 | |
| Stan | Tom Budge | |
| Frances | Pam Grier
 | |
| Talia | Gugu Mbatha-Raw | |
| Steve Dibiasi | Rami Malek | |
| Dave Mack | Malcolm Barrett | |
| Natalie Calimeris | Grace Gummer | |
| Lala Pinedo | Maria Canals | |
| Chester | A.B. Fofana | |
| Eli | Sarah Levy | |
| Tori | Julia Cho | |
| Michael(as Chad Smathers) | Chad W. Smathers
 | |
| Bud | David L. Murphy | |
| Dr. Matsutani | George Takei
 | |
| Dean Tainot | Bryan Cranston | |
| Sal | Carly Reeves | |
| Frank | Ian Gomez | |
| Map Genie(voice) | 妮娅·瓦达拉斯
 | |
| Raul | Herbert Siguenza | |
| Nick | Ricardo Salinas | |
| Carlos(as Richard J. Montoya) | Richard Montoya | |
| Officer Baker(as Joshua Bitton) | Joshua Biton | |
| Officer Diamond | Jon Seda | |
| Neighbor with Dog | Jack Milo | |
| Pizza Delivery Boy | Chet Hanks | |
| Cappy | Biff Henderson | |
| Scooter Gang | Stephanie Carpentieri | |
| Roxy(uncredited) | Tia Barr
 | |
| Student(uncredited) | Melissa Christine | |
| Young Couple Husband(uncredited) | Phil Cirincione | |
| Spartan(uncredited) | Michael L. Nesbitt | |
| Garage Sale Haggler(uncredited) | Marlene Sharp | |
| Student(uncredited) | Murrell D. Smith | |
| Receptionist(uncredited) | Joanna Theobalds | |
