The Case of the Unwelcome Well Nasty oilman Jerome Klee is shot to death and there's no shortage of suspects. Perry's client is Klee's foreman who tried to change his boss's mind about backing out on a drilling contract on a low income family's land. Details Casts Title The Case of the Unwelcome Well Genres Mystery Drama Crime Release Date 1966-04-03 Episode Runtime 00 Hours 52 Minutes Season Number 9 Episode Number 25 Production Companies Paisano Productions, TCF Television Productions, CBS Raymond Burr Perry Mason Barbara Hale Della Street William Hopper Paul Drake William Talman Hamilton Burger Ray Collins Lieutenant Tragg