Carroll O'Connor William Gillespie Actor Howard E. Rollins Jr. Virgil Tibbs Actor Anne-Marie Johnson Althea Tibbs Actor Alan Autry Bubba Skinner Actor Denise Nicholas Harriet DeLong Actor David Hart Parker Williams Actor Christian J. LeBlanc Junior Abernathy Actor Peter Gabb Actor Hugh O'Connor Lonnie Jamison Actor Dennis Lipscomb Actor Jill Carroll Actor Fred Silverman Executive Producer Juanita Bartlett Executive Producer William Gray Writer David Hemmings Director