A lot of them weren't in great shape, even when the show was filming. Just the "main" cast from the first season included two drunks (Garibaldi and Ivanova), one self-medicating schizophrenic (Sinclair), one half-blind deaf man (Dr. Franklin), one multiple-pack-a-day smoker (G'Kar) and a untreated diabetic (Vir).
A lot of them weren't in great shape, even when the show was filming. Just the "main" cast from the first season included two drunks (Garibaldi and Ivanova), one self-medicating schizophrenic (Sinclair), one half-blind deaf man (Dr. Franklin), one multiple-pack-a-day smoker (G'Kar) and a untreated diabetic (Vir).