Person: | Characters | Episodes | |
• Michael BublĂ© | played | 7 Episodes | |
• Billie Joe Armstrong | played | 6 Episodes | |
• Rob Thomas (2) | played | 6 Episodes | |
• Mary J. Blige | played | 5 Episodes | |
• Hillary Scott (2) | played | 5 Episodes | |
• Sheryl Crow | played | 4 Episodes | |
• Reba McEntire | played | 4 Episodes | |
• Pharrell Williams | played | 4 Episodes | |
• Monica | played | 4 Episodes | |
• Joel Madden | played | 3 Episodes | |
• Taylor Swift | played | 3 Episodes | |
• Pat Monahan | played | 2 Episodes | |
• Ne-Yo | played | 2 Episodes | |
• Lady Antebellum | played | 2 Episodes | |
• Justin Bieber | played | 2 Episodes |