Main Characters
Spenser
65 main appearances
Hawk
65 main appearances
Sgt. Frank Belson
60 main appearances
Lt. Martin Quirk
40 main appearances
Susan Silverman
40 main appearances
Recurring Guest Characters
George Huntley
1 guest appearances
Etta Kaminski
1 guest appearances
Alfred Devon Sr.
1 guest appearances
Alfred Devon Jr.
1 guest appearances
Tony Romano
1 guest appearances
Mike Jr.
1 guest appearances
Tara
1 guest appearances
Lou De Franco
1 guest appearances
Lucas Cantrell
1 guest appearances
Estelle
1 guest appearances
Janet
1 guest appearances
Thad
1 guest appearances
Louanne
1 guest appearances
Helen
1 guest appearances
William Reed
1 guest appearances
Lt. Grayson
1 guest appearances
Mrs. Fontana
1 guest appearances
Albert
1 guest appearances
Jimmy
1 guest appearances