A man reported missing is rumored to be having an affair with his friend's wife. Cowboy: Steve Kanaly. Marlene: Shannon Eubanks. Forbes: Carl Weathers. Cal: Ramon Bieri. Harley: Dave Ducey. Parker: David Hart.
Glenn Corbett plays an ex-con who starts hiring himself out as a killer. Matt: James Arness. Festus: Ken Curtis. Kate: Mariette Hartley. Jess Hume: Gene Evans. John Sontag: Ramon Bieri. Fraker: Franc Corsentino. Burke: Ted Jordan.
A deadly extraterrestrial virus is brought to Earth when a research satellite crashes near a tiny Arizona town. Everyone in the community dies within days, except for a baby and an "insulated" drunkard. Doctors are recruited from labs all over North Americ (more…)
There is a deadly case of mistaken identity when a town believes Festus is wanted for murder. Doyle: Ramon Bieri. Festus/Eaton: Ken Curtis. Matt: James Arness. Susie: Lieux Dressler. Walker: Robert Totten. Judge Claybourne: Jon Lormer. Newly: Buck Taylor.