USA
The adventures of Superman's cousin in her own superhero career. - IMDb
| Superdievča |  Slovakia |
| Supergirl |  United Kingdom |
| Supergirl |  Hungary |
| Supergirl |  Ireland |
| Supergirl |  India |
| Supergirl | India |
| Supergirl |  Italy |
| Supergirl |  Mexico |
| Supergirl |  Netherlands |
| Supergirl |  New Zealand |
| Supergirl |  Philippines |
| Supergirl |  United Arab Emirates |
| Supergirl |  Poland |
| Supergirl |  Sweden |
| Supergirl |  Singapore |
| Supergirl |  Turkey |
| Supergirl | USA |
| Supergirl |  South Africa |
| Supergirl |  Australia |
| Supergirl |  Brazil |
| Supergirl |  Canada |
| Supergirl | Canada |
| Supergirl |  West Germany |
| Supergirl |  Spain |
| Supergirl |  France |
| SUPERGIRL/スーパーガール |  Japan |
| Σούπεργκερλ |  Greece |
| Супергёрл |  Russia |
| Супергърл |  Bulgaria |
| Супердівчина |  Ukraine |
| Супердевојка |  Bosnia |
| Супердевојка |  Serbia |
| 女超人 |  Hong Kong |
| 女超人 (alternative spelling) |  Taiwan |
| 超女 |  China |
| 超少女 | Taiwan |
| 슈퍼걸 |  South Korea |
 |
Levi Miller [13] | Carter Grant (TV Episode: How Does She Do It?) (2015) |
 |
Mackenzie Brooke Smith [15] | Female Student #1 (TV Episode: Manhunter) (2016) |
 |
Emma Tremblay [13] | Ruby Arias |
 |
Izabela Vidovic [16] | Young Kara (TV Episode: Far from the Tree) (2017) |
 |
Daniel DiMaggio | Kal-El (TV Episode: For the Girl Who Has Everything) (2016) |
 |
Malina Weissman [12] | Young Kara Zor-El (TV Episode: Livewire) (2015) |
 |
Graham Verchere [16] | George Lockwood (TV Episode: Man of Steel) (2018) |
 |
Anthony Bolognese | Kid #1 (TV Episode: Stranger Beside Me) (2019) |
 |
Jett Klyne [9] | Child (TV Episode: Parasite Lost) (2018) |
 |
Luke Roessler | Boy (TV Episode: Crisis on Earth-X, Part 1) (2017) |
 |
Kitana Turnbull | Costumed Girl (TV Episode: Falling) (2016) |
 |
Octavian Kaul [14] | Luke (TV Episode: Damage) (2017) |
 |
Yuvraj Kalsi [11] | Young Boy (TV Episode: Trinity) (2018) |
 |
Marlon Kazadi | Young James (TV Episode: American Dreamer) (2019) |
 |
Lonnie Chavis | Marcus (TV Episode: City of Lost Children) (2017) |
 |
Norah Debra Dobbyn | Young Lena (TV Episode: Crime and Punishment) (2019) |
 |
Camille Marty | Young Lena Luthor (TV Episode: Luthors) (2017) |
 |
Benjamin Goas | Val (TV Episode: Dark Side of the Moon) (2018) |
 |
Pietra Castro | Kid #1 (TV Episode: Reality Bytes) (2020) |
 |
Cole Michaels | Little Boy (TV Episode: Myriad) (2016) |
