Stephen J. Cannell Creator, Executive Producer, Writer Frank Lupo Creator 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 Wings Hauser Jack 'The Ripper' Lane Guest Star Joseph Sirvola Nathan Vincent Guest Star Janine Turner Theresa Gianni Guest Star Al Ruscio Gino Gianni Guest Star John Ashley Producer Arnold Laven Director