Question: who did frank grillo play on guiding light
Answer: Hart Jessup Frank Grillo as Hart Jessup ( 1996 -- 99 ) Guiding Light character Portrayed by Jeff Phillips ( 1991 -- 92 ) Leonard Staab ( 1993 ) Sean McDermott ( 1993 ) Marshall Hilliard ( 1995 -- 96 ) Frank Grillo ( 1996 -- 99 ) Duration 1991 -- 99 First appearance April 2 , 1991 Last appearance March 1 , 1999 Created by Stephen Demorest James E.