How to be Happy (2013) featured a cast of 16 tracked actors. Of these, 3 (100%) are still alive today. The oldest surviving cast member is Carrie Crowley, age 62. This film starred Brian Gleeson and Gemma-Leah Devereux.
100% still with us· verified cast19% of full cast · incl. 13 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast16 members
| Person | Character | Status | DOB | Age | DOD | Age in 2013 |
|---|---|---|---|---|---|---|
 Brian Gleeson Cormac | Cormac | Living | 14/11/1987 | 38 | — | 26 |
| Flor | Unverified | — | — | — | — | |
| Al | Unverified | — | — | — | — | |
 Brian Fortune Larry | Larry | Unverified | — | — | — | — |
Laura Way Bethany | Bethany | Unverified | — | — | — | — |
 Carrie Crowley Barbara | Barbara | Living | 23/05/1964 | 62 | — | 49 |
 Lesa Thurman Rosemary | Rosemary | Unverified | — | — | — | — |
 Geraldine McAlinden Katherine | Katherine | Unverified | — | — | — | — |
 Lesley Conroy Joan | Joan | Unverified | — | — | — | — |
 Rebekah Wainwright Jenny | Jenny | Unverified | — | — | — | — |
 Amber Jean Rowan Sara | Sara | Unverified | — | — | — | — |
 Kathy Monahan Linda | Linda | Unverified | — | — | — | — |
 Tim McDonnell Pearse | Pearse | Unverified | — | — | — | — |
 Steve Gunn Geoff | Geoff | Unverified | — | — | — | — |
Peter O'Byrne Peter | Peter | Unverified | — | — | — | — |
 Elva Trill Elle | Elle | Living | 08/01/1994 | 32 | — | 19 |
