Sam (1978 TV series)
Sam is an American crime drama television series that aired on the CBS network from March 14 to April 18, 1978 for six episodes. It told the story of a Los Angeles police officer, Mike Breen (played by Mark Harmon), and his specially-trained police dog, Sam, a Labrador Retriever. Synopsis. In the series, Sam assisted Breen in cases such as rescues, drug smuggling, and bomb threats. Also starring were Len Wayland as Breen's supervisor, Captain Tom Clagett, and Gary Crosby as Captain Gene Cody. Production notes. "Sam" was the brainchild of television producer Jack  Webb, whose Mark VII Limited packaged the show for Universal Television. Much like Webb's earlier "Adam-12," several incidents per episode were featured. Further, Wayland and Crosby appeared in numerous Mark VII productions previously. James Doherty and Leonard B. Kaufman were the producers; Webb and Paul Donnelly served as executive producers. Only six episodes were broadcast. CBS aired "Sam" as a replacement series for the 1977 "Celebrity Challenge of the Sexes". "Sam" aired opposite ABC's sitcom "Happy Days"; "Happy Days" easily outranked "Sam" in the ratings, with "Project U.F.O." (on Sundays) also having better ratings during the season. This  would be the last television series to debut that was produced by Jack Webb, who died in 1982. Also, the final television appearance of Vivian Vance was featured in episode #1.6.