Dennis Farina Actor, Executive Producer Frank Whaley Actor Allison Smith Actor Charlie Robinson Guest Star Felicity Waterman Guest Star Granville Van Dusen Guest Star Joanna Sanchez Guest Star Dayton Callie Guest Star John J. Flynn Jr. Guest Star Gene LeBell Guest Star Cherie Michan Guest Star John Kassir Guest Star John Jay Donavon Guest Star Edgar J. Scherick Guest Star Pamela Gordon Guest Star Darren Lebrecht Guest Star Santos Morales Guest Star Henry Silva Guest Star Kim Delgado Guest Star Jack Jones Guest Star Don Maxwell Guest Star Jeana Wilson Guest Star Tierney Sutton Guest Star June Gable Guest Star Allison Sie Guest Star Brittany Haid Guest Star Trey Parker Guest Star Wendy Fowler Guest Star Lisa Boyle Guest Star Mark Frost Executive Producer, Writer Aaron Spelling Executive Producer E. Duke Vincent Executive Producer Charlie Haid Executive Producer, Director