Frank Lupo Creator, 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 Arte Johnson Sydney, Uncle Buckle-Up Guest Star Johnathan Goldsmith Preston Guest Star Art Metrano Nick Gretsch Guest Star Susan Scannell Kelly Guest Star John Ashley Producer Jo Swerling Jr. Producer Danny Lee Cole Writer Michael O'Herlihy Director