Melvin Purvis: G-Man (1974) aka The Legend of Machine Gun Kelly
Directed by Dan Curtis.
With Dale Robertson, Dick Sargent, Eddie Quillan, Woodrow Parfrey, Steve Kanaly, Margaret Blye, John Karlen, Harris Yulin, Elliott Street, Hank Rolike, Max Kleven, Jim Hill, David Canary, Don Megowan
Melvin Purvis: G-Man is a 1974 American TV movie about Melvin Purvis. It is a spin-off of Dillinger and was followed in 1975 by The Kansas City Massacre, also directed by Dan Curtis and starring Dale Robertson as Purvis.