Main Characters Fireman John Gage 123 main appearances Fireman Roy DeSoto 123 main appearances Dixie McCall, R.N. 119 main appearances Joe Early, M.D., F.A.C.S. 119 main appearances Kelly Brackett, M.D., F.A.C.S. 117 main appearances
Recurring Guest Characters Fireman Chet Kelly 113 guest appearances Fireman Marco Lopez 112 guest appearances Fireman Mike Stoker 111 guest appearances Captain Henry "Hank" Stanley 109 guest appearances Ron Pinkard 74 guest appearances Police Officer Vince 48 guest appearances Art Balinger as Battalion Chief Conrad 12 guest appearances Ambulance Attendant 10 guest appearances Carol Williams 7 guest appearances Nurse Sally Lewis 6 guest appearances Nurse Gail Brown 6 guest appearances Chief McConnike 5 guest appearances Nurse Carol 5 guest appearances Ellen Bart 4 guest appearances Nurse Sharon Walters 4 guest appearances Neil Colby, M.D. / F.A.C.S. 3 guest appearances Police Officer 3 guest appearances Admitting Nurse 3 guest appearances Dwyer 3 guest appearances Paramedic Craig Brice 3 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥