| Starring Roles |
| •E. L. Woody | played | Himself (Paparazzi) | Recurring (second appearance) |
| •Jess Harnell | voiced | Himself (Narrator) | Recurring (second appearance) |
| •Sam Maccarone | played | Himself | Recurring (second appearance) |
| Guest Stars |
| •Carmen Electra | played | Herself (archive footage as The Pussycat Dolls) | Recurring (first appearance) |
| •Christina Aguilera | played | Herself (archive footage) | Recurring (first appearance) |
| •Jennifer Lopez | played | Herself (archive footage as J-Lo) | Recurring (first appearance) |
| •Jim Carrey | played | Himself (archive footage) | Recurring (first appearance) |
| •Keanu Reeves | played | Himself (archive footage) | Recurring (first appearance) |
| •Carmit Bachar | played | Herself (archive footage as The Pussycat Dolls) | |
| •Christina Applegate | played | Herself (archive footage) | |
| •Cyia Batten | played | Herself (archive footage as The Pussycat Dolls) | |
| •Jay Leno (1) | played | Himself (archive footage) | |
| •Kasey Campbell (1) | played | Himself (archive footage as The Pussycat Dolls) | |
| •Nadine Ellis | played | Herself (archive footage as The Pussycat Dolls) | |
| •Robin Antin | played | Herself (archive footage as The Pussycat Dolls) | |
| •Staci B. Flood | played | Herself (archive footage as The Pussycat Dolls) | |
