Characters
- Terence Knox as Clayton Ezekiel "Zeke" Anderson
- Stephen Caffrey as Myron Goldman
- Tony Becker as Daniel "Danny" Percell
- Ramon Franco as Alberto Ruiz
- Miguel A. Nunez Jr. as Marcus Taylor
- Kim Delaney as Alex Devlin (1989-1990)
- Steve Akahoshi as Randy "Doc" Matsuda (1987-1988)
- Betsy Brantley as Dr. Jennifer Seymour (1989)
- Richard Brestoff as Darling (1989)
- Eric Bruskotter as Scott Baker (1987-1988)
- Kyle Chandler as William Griner (1990)
- Michael B. Christy as Duncan (1989-1990)
- Kevin Conroy as Rusty Wallace (1987-1988)
- John Dye as Francis "Doc Hoc" Hockenbury (1989-1990)
- Stan Foster as Marvin Johnson
- Dan Gauthier as John McKay (1989-1990)
- Patrick Kilpatrick as CIA Agent Duke Fontaine (1989-1990)
- Lee Majors as Thomas "Pop" Scarlett (1990)
- Joshua D. Maurer as Roger Horn (1987-1988)
- Maria Mayenzet as Sister Bernardette (1989-1990)
- Alan Scarfe as Stringer (1990)
- Peter Vogt as Elliot (1989-1990)
- Carl Weathers as Brewster (1989-1990)