Unfinished Business A handicapped policewoman asks Fuller to send her undercover to investigate a series of attacks on handicapped women; however, Fuller also send in Hoffs in a wheelchair. Details Casts Title Unfinished Business Genres Crime Mystery Drama Release Date 1990-04-09 Episode Runtime 00 Hours 45 Minutes Season Number 4 Episode Number 21 Production Companies Stephen J. Cannell Productions, 20th Century Fox Television, Patrick Hasburgh Productions Holly Robinson Peete Judy Hoffs Johnny Depp Tom Hanson Peter DeLuise Doug Penhall Dustin Nguyễn Harry Truman Ioki Steven Williams Adam Fuller