Main Characters Narrator 138 main appearances Det. Frank Arcaro 115 main appearances Lt. Mike Parker 102 main appearances Det. Adam Flint 98 main appearances Libby Kingston 49 main appearances Det. James 'Jimmy' Halloran 22 main appearances Lt. Dan Muldoon 18 main appearances Narrator 5 main appearances
Recurring Guest Characters Actress 1 guest appearances Stanley Walenty 1 guest appearances Richy Wilkin 1 guest appearances Lester Stenton 1 guest appearances Meg Peters 1 guest appearances George Haskel 1 guest appearances Jacoby 1 guest appearances Diane 1 guest appearances Erwin Lovegod 1 guest appearances Officer Fennelli 1 guest appearances Nurse 1 guest appearances Grace Paraskis 1 guest appearances Young Man 1 guest appearances Miss Tresant 1 guest appearances Gladys Hopper 1 guest appearances Nora Condon 1 guest appearances Gus 1 guest appearances Harry Staples 1 guest appearances Heather Weston 1 guest appearances Gabriel Hody 1 guest appearances ⇤ « 2 3 4 5 6 7 8 9 10 11 » ⇥