| | | Part 1 |
1 | Koopa | Troopa | A turtle-like character from SuperMario. |
| Lilly | Singh | Narrator and Author. |
3 | Daenerys | Targayen | The paternal aunt of Jon Snow in the Game of Thrones. |
| Khal | Drogo | Chieftain of Dokhtari Khalasar.
Fictional character in Game of Thrones. |
4 | Robert | Allen | A best-selling author. |
| Nicki | Minaj | A rapper. |
| Harry | Potter | The protagonist in J.K. Rowling's series. |
5 | Dorothy | Gale | The main protagonist in the Wizard of Oz. |
| Kyle | | Lilly's manager. |
| Drake | | An American rapper who was in love with Rihanna. |
| Rihanna | | An American singer. |
8 | Sherlock | Holmes | A fictional private detective. |
12 | Pharell | Williams | An American rapper that Lilly met in person. |
| Zack | Efron | An American actor. |
| Dwayne | Johnson | Lilly's childhood idol. Aka: The Rock. |
| | | Part 2 |
13 | Seth | Rogen | Lilly's former workmate. An actor. |
| James | Franko | Lilly's former workmate. An actor. |
| Rick | | Lilly's videographer. |
14 | | | FOMO - Fear of Missing Out. |
15 | Emilia | Clarke | An English actress. |
16 | Channing | Tatum | An American actor. |
17 | Humble | | Lilly's friend and co-producer. |
| Michelle | Obama | The current U.S. first lady. |
18 | Kate | Winslet | An American actress. |
19 | Trent | Shelton | A motivational speaker. |
21 | Harley | Morenstein | A YouTuber who owns Epic Meal Time channel. |
24 | Kenny | McCormick | The main character of the television series South Park. |
25 | Kelly | | Lilly's social studies classmate. |
| Mindy | Kaling | An American actress who likes Lilly's work. |
| Whitney | Cummings | An American comedian who likes Lilly's work. |
28 | Stephanie | MacMahon | One of Lilly's guests in 12 Collaborations of Christmas. |
| Adam | Devine | One of Lilly's guests in 12 Collaborations of Christmas. |
| Russell | Peters | One of Lilly's guests in 12 Collaborations of Christmas. |
| Gina | Rodriguez | One of Lilly's guests in 12 Collaborations of Christmas. |
| | | Part 3 |
30 | Amy | Schumer | An American stand-up comedian and actress. |
32 | Snoop | Dogg | An American rapper. |
| Kunal | Nayyar | A British-Indian actor that Lilly befriended. Aka: Raj. |
33 | Lindsey | Sterling | A musician and
YouTuber. Lilly's friend. |
34 | Malala | Yousafzai | A Nobel Peace Prize winner. |
35 | | | MCN - Multi Channel Network. |
| Michael | | The head of Studio71. Lilly's boss. |
| Bridgit | Mendler | Lilly's friend. |
39 | Selena | Gomez | An American actress. Lilly's idol. |
40 | Grace | Helbig | Lilly's friend and co-YouTuber. |
| Machel | Montano | The king of Soca music. |
| Jimmy | Fallon | The host of the Tonight Show. |
| | | Part 4 |
43 | Thomas | Edison | The inventor of light bulb. |
46 | Tom | Hanks | An American actor. |
47 | Scooter | Braun | Justin Bieber's manager. |
49 | David | | Lilly's friend. |