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 Emma Alden 1 guest appearances David Sampson 1 guest appearances Gloria Sampson 1 guest appearances Paramedic Nick Halverson 1 guest appearances Paramedic Rocky Morrow 1 guest appearances Doctor 1 guest appearances Brian 1 guest appearances Barney McMillan 1 guest appearances Frankie 1 guest appearances Capt. Gordon Trigg 1 guest appearances Nancy Halverson 1 guest appearances Lt. Mike Olson 1 guest appearances Maggie Trigg 1 guest appearances Jason Bennett 1 guest appearances Captain 1 guest appearances David Larson 1 guest appearances Peggy Larson 1 guest appearances Christy Todd 1 guest appearances Tilly Meers 1 guest appearances Morris Meers 1 guest appearances ⇤ « 6 7 8 9 10 11 12 13 14 15 » ⇥