The following is a list of all the All That cast members and performers. The show ran from 1994–2005 originally and returned in 2019, with three series runs total. The first run ran for six seasons, from 1994 to 2000. However, the show was put on a hiatus for a TV season after the sixth season. While the show was on a break, Nickelodeon aired a "Best Of" season to fill in time, featuring the Season 4 cast. A year later, the show was relaunched for a second run and ran for four seasons, from 2002 to 2005. Thirteen years later, the show was revived again, from 2019 to 2020.
| Performer | Years active | width=75 | Repertory player | width=75 | Featured player | width=75 | Vital Information anchor | width=75 | Hosted |
|---|---|---|---|---|---|---|---|---|---|
| Ryan Alessi[1] | 2019–2020 | ||||||||
| Angelique Bates | 1994–1996 | ||||||||
| Aria Brooks[2] | 2020 | ||||||||
| Chelsea Brummet | 2002–2005 | ||||||||
| Amanda Bynes | 1996–2000 | ||||||||
| Reece Caddell | 2019–2020 | ||||||||
| Nick Cannon | 1998–2000 | ||||||||
| Ryan Coleman | 2004–2005 | ||||||||
| Lori Beth Denberg | 1994–1998 | ||||||||
| Jack DeSena | 2002–2005 | ||||||||
| Tricia Dickson | 1997 | ||||||||
| Lisa Foiles | 2002–2005 | ||||||||
| Leon Frierson | 1997–2000 | ||||||||
| Kate Godfrey | 2019–2020 | ||||||||
| Gabrielle Nevaeh Green | 2019–2020 | ||||||||
| Bryan Hearne | 2002–2003 | ||||||||
| Gabriel Iglesias | 2000 | ||||||||
| Nathan Janak | 2019–2020 | ||||||||
| Katrina Johnson | 1994–1997 | ||||||||
| Christina Kirkman | 2003–2005 | ||||||||
| Christy Knowings | 1997–2000 | ||||||||
| Lex Lumpkin | 2019–2020 | ||||||||
| Shane Lyons | 2002–2004 | ||||||||
| Kel Mitchell | 1994–1999 | ||||||||
| Alisa Reyes | 1994–1997 | ||||||||
| Giovonnie Samuels | 2002–2004 | ||||||||
| Mark Saul | 1998–2000 | ||||||||
| Chinguun Sergelen | 2019–2020 | ||||||||
| Josh Server | 1994–2000 | ||||||||
| Jamie Lynn Spears | 2002–2004 | ||||||||
| Kyle Sullivan | 2002–2005 | ||||||||
| Danny Tamberelli | 1997–2000 | ||||||||
| Kenan Thompson | 1994–1999 | ||||||||
| Kianna Underwood | 2005 | ||||||||
| Denzel Whitaker | 2005 |
| Performer | Seasons | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
| Angelique Bates | colspan="1" | ||||||||||
| Lori Beth Denberg | |||||||||||
| Katrina Johnson | colspan="1" | ||||||||||
| Kel Mitchell | colspan="2" | ||||||||||
| Alisa Reyes | colspan="2" | ||||||||||
| Josh Server | colspan="2" | ||||||||||
| Kenan Thompson | colspan="2" | ||||||||||
| Amanda Bynes | colspan="3" | ||||||||||
| Tricia Dickson | colspan="7" | ||||||||||
| Leon Frierson | colspan="1" | ||||||||||
| Christy Knowings | colspan="1" | ||||||||||
| Danny Tamberelli | colspan="1" | ||||||||||
| Zach McLemore | colspan="7" | ||||||||||
| Victor Cohn-Lopez | colspan="7" | ||||||||||
| Nick Cannon | colspan="1" | ||||||||||
| Mark Saul | colspan="2" | ||||||||||
| Gabriel Iglesias | colspan="5" | ||||||||||
| Chelsea Brummet | colspan="1" | ||||||||||
| Jack DeSena | colspan="1" | ||||||||||
| Lisa Foiles | |||||||||||
| Bryan Hearne | colspan="3" | ||||||||||
| Shane Lyons | colspan="2" | ||||||||||
| Giovonnie Samuels | colspan="2" | ||||||||||
| Kyle Sullivan | colspan="1" | ||||||||||
| Jamie Lynn Spears | colspan="2" | ||||||||||
| Ryan Coleman | colspan="2" | ||||||||||
| Christina Kirkman | colspan="2" | ||||||||||
| Kianna Underwood | colspan="1" | ||||||||||
| Denzel Whitaker | colspan="1" | ||||||||||
| Lil' JJ | colspan="1" | ||||||||||
| Ryan Alessi | colspan="1" | ||||||||||
| Reece Caddell | colspan="1" | ||||||||||
| Kate Godfrey | colspan="1" | ||||||||||
| Gabrielle Nevaeh Green | colspan="1" | ||||||||||
| Nathan Janak | colspan="1" | ||||||||||
| Lex Lumpkin | colspan="1" | ||||||||||
| Chinguun Sergelen | colspan="1" | ||||||||||
| Aria Brooks | |||||||||||