Samuel Harris Rolfe was an American screenwriter best known for creating the 1950–60s highly rated CBS television series Have Gun – Will Travel, as well as his work on the 1960s NBC television series The Man from U.N.C.L.E. and The Eleventh Hour.

Matt Helm is an American mystery television series which aired on ABC from September 20, 1975 to January 3, 1976. The title character was played by Anthony Franciosa.