Katla (2021) featured a cast of 25 tracked actors. Of these, 17 (100%) are still alive today. The oldest surviving cast member is Guðrún Gísladóttir, age 71. This TV series starred Guðrún Ýr Eyfjörð and Íris Tanja Í. Flygenring.
100% still with us· verified cast68% of full cast · incl. 8 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast25 members
| Person | Character | Status | DOB | Age | DOD | Age in 2021 |
|---|---|---|---|---|---|---|
 Guðrún Ýr Eyfjörð Gríma | Gríma | Living | 08/01/1996 | 30 | — | 25 |
| Ása | Living | 12/11/1989 | 36 | — | 32 | |
| Þór | Living | 22/11/1963 | 62 | — | 58 | |
 Aliette Opheim Gunhild | Gunhild | Living | 21/07/1985 | 41 | — | 36 |
 Þorsteinn Bachmann Gísli | Gísli | Living | 25/10/1965 | 61 | — | 56 |
| Einar | Living | 16/02/1991 | 35 | — | 30 | |
 Sólveig Arnarsdóttir Magnea | Magnea | Living | 26/01/1973 | 53 | — | 48 |
 Baltasar Breki Samper Kjartan | Kjartan | Living | 22/07/1989 | 37 | — | 32 |
| Rakel | Unverified | — | — | — | — | |
 Björn Thors Darri | Darri | Living | 12/01/1978 | 48 | — | 43 |
 Helga Braga Jónsdóttir Vigdís | Vigdís | Living | 05/11/1964 | 62 | — | 57 |
| Eyja | Living | 06/04/1991 | 35 | — | 30 | |
 Björn Ingi Hilmarsson Leifur | Leifur | Living | 17/08/1962 | 64 | — | 59 |
 Guðrún Gísladóttir Bergrún | Bergrún | Living | 12/12/1954 | 71 | — | 67 |
| Brynja | Unverified | — | — | — | — | |
 Kristín Þóra Haraldsdóttir Álfheiður Grímsdóttir | Álfheiður Grímsdóttir | Living | 25/02/1982 | 44 | — | 39 |
Hlynur Harðarson Mikael | Mikael | Unverified | — | — | — | — |
 Valter Skarsgård Björn | Björn | Living | 25/10/1995 | 31 | — | 26 |
Leifur Hauksson Alexander | Alexander | Unverified | — | — | — | — |
Guðbjörg Thoroddsen Stefanía | Stefanía | Living | 20/10/1955 | 71 | — | 66 |
 Skúli Gautason Kári | Kári | Living | 25/10/1959 | 67 | — | 62 |
Valgerður Rúnarsdóttir Sigrún | Sigrún | Unverified | — | — | — | — |
Agata Árnadóttir Coadou Young Gríma | Young Gríma | Unverified | — | — | — | — |
Kolfinna Orradóttir Young Ása | Young Ása | Unverified | — | — | — | — |
 Anthony Bacigalupo Lost Hiker | Lost Hiker | Unverified | — | — | — | — |
