IO (2019) featured a cast of 7 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Danny Huston, age 64. This film starred Margaret Qualley and Anthony Mackie.
100% still with us· verified cast57% of full cast · incl. 3 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast7 members
| Person | Character | Status | DOB | Age | DOD | Age in 2019 |
|---|---|---|---|---|---|---|
 Margaret Qualley Sam Walden | Sam Walden | Living | 23/10/1994 | 31 | — | 25 |
 Anthony Mackie Micah | Micah | Living | 23/09/1978 | 48 | — | 41 |
 Danny Huston Henry Walden | Henry Walden | Living | 14/05/1962 | 64 | — | 57 |
 Tom Payne Elon | Elon | Living | 21/12/1982 | 43 | — | 37 |
 Emma Fitzgerald Radio Broadcaster | Radio Broadcaster | Unverified | — | — | — | — |
Justin Andrew Jamieson TV Broadcast Newscaster | TV Broadcast Newscaster | Unverified | — | — | — | — |
 Teagan Johnson Boy (uncredited) | Boy (uncredited) | Unverified | — | — | — | — |