Helix (2014) featured a cast of 23 tracked actors. Of these, 14 (100%) are still alive today. The oldest surviving cast member is Billy Campbell, age 67. This TV series starred Billy Campbell and Meegwun Fairbrother.
100% still with us· verified cast61% of full cast · incl. 9 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast23 members
| Person | Character | Status | DOB | Age | DOD | Age in 2014 |
|---|---|---|---|---|---|---|
 Billy Campbell Dr. Alan Farragut | Dr. Alan Farragut | Living | 07/07/1959 | 67 | — | 55 |
 Meegwun Fairbrother Daniel Aerov | Daniel Aerov | Unverified | — | — | — | — |
 Jordan Hayes Dr. Sarah Jordan | Dr. Sarah Jordan | Living | 14/06/1987 | 39 | — | 27 |
 Mark Ghanimé Major Sergio Balleseros | Major Sergio Balleseros | Living | 01/12/1977 | 48 | — | 37 |
 Neil Napier Dr. Peter Farragut | Dr. Peter Farragut | Living | 02/04/1970 | 56 | — | 44 |
 Kyra Zagorsky Dr. Julia Walker | Dr. Julia Walker | Living | 06/06/1976 | 50 | — | 38 |
 Cat Lemieux Dr. Doreen Boyle | Dr. Doreen Boyle | Unverified | — | — | — | — |
 Steven Weber Brother Michael | Brother Michael | Living | 04/03/1961 | 65 | — | 53 |
 Matt Long Dr. Kyle Sommer | Dr. Kyle Sommer | Living | 18/05/1980 | 46 | — | 34 |
 Cristina Rosato Leila Weisner | Leila Weisner | Living | 06/01/1983 | 43 | — | 31 |
 Hiroyuki Sanada Dr. Hiroshi Hataki | Dr. Hiroshi Hataki | Living | 12/10/1960 | 66 | — | 54 |
 Severn Thompson Sister Anne | Sister Anne | Unverified | — | — | — | — |
 Alison Louder Sister Amy | Sister Amy | Unverified | — | — | — | — |
 Robert Naylor Spencer | Spencer | Living | 06/07/1996 | 30 | — | 18 |
 Erica Anderson Grace | Grace | Unverified | — | — | — | — |
 Tamara Brown Dr. Sulemani | Dr. Sulemani | Unverified | — | — | — | — |
 Patrick Baby Dr. Duchamp | Dr. Duchamp | Unverified | — | — | — | — |
 Jeri Ryan Constance Sutton | Constance Sutton | Living | 22/02/1968 | 58 | — | 46 |
 Christian Jadah Lt. Klein | Lt. Klein | Unverified | — | — | — | — |
 Julian Bailey Lt. Humphries | Lt. Humphries | Living | 25/05/1977 | 49 | — | 37 |
 Amber Goldfarb Jaye | Jaye | Living | 20/12/1992 | 33 | — | 22 |
 Sarah Booth Sister Olivia | Sister Olivia | Living | 06/11/1986 | 40 | — | 28 |
| Henri | Unverified | — | — | — | — |
