Randolph Mantooth, who played medic in NBC’s ‘Emergency!’, dies at 80

LOS ANGELES — Actor Randolph Mantooth, best known for his role as firefighter and medic John Gage in NBC’s “Emergency!” television series during the 1970s, has died at age 80 after a long illness, his family said Friday. LOS ANGELES — Actor Randolph Mantooth, best known for his role as firefighter and medic John Gage in NBC’s “Emergency!” television series during the 1970s, has died at age 80 after a long illness, his family said Friday.