Guest Stars Drew Powell as Butch Gilzean / Solomon Grundy Richard Kind as Mayor Aubrey James Nick D'Agosto as Harvey Dent Makenzie Leigh as Liza Al Sapienza as Dick Lovecraft Leslie Odom Jr. as Ian Hargrove Steve Cirbus as Gregor Kasyanov Luke Forbes as John Hargrove Co Starring Guyviaud Joseph as Munitions Security Officer #2 Gabriel Rush as Roy Melvin Abston as Senior Corrections Officer Andrew Ayala as Munitions Security Officer #1 Marinda Anderson as Junior Corrections Officer