Frank Lupo Creator, Executive Producer Stephen J. Cannell Creator, Executive Producer George Peppard Col. John "Hannibal" Smith Actor Mr. T Sgt. Bosco "B.A." Baracus Actor Dirk Benedict Lt. Templeton Peck Actor Dwight Schultz Capt. H.M. "Howling Mad" Murdock Actor Hulk Hogan Guest Star Paul Gleason Harry Sullivan Guest Star Billy Jayne Jeffrey Sullivan Guest Star John Hancock 'Fats' Styles Guest Star John Ashley Producer Jo Swerling Jr. Producer Bill Nuss Writer David Hemmings Director