Glen A. Larson Creator, Executive Producer David Hasselhoff Michael Knight Actor Edward Mulhare Devon Miles Actor Patricia McPherson Bonnie Barstow Actor William Daniels KITT Voice Ted Markland Sgt. Wallace Guest Star Mary-Margaret Humes Carol Reston Guest Star Grainger Hines Officer Rex Saunders Guest Star Jim Haynie Frank Reston Guest Star Logan Ramsey Judge Roland S. Paxton Guest Star Paul Harper Guest Star Jimmy Murphy Pink Guest Star Earl Billings Shep Guest Star Duke Stroud Capt. Dave Butler Guest Star Robert Carnegie Van Dyke Guest Star Louie Elias Pauly Guest Star Vance Davis Guest Star Robert Foster Producer Robert A. Cinader Producer Judy Burns Writer Bernard L. Kowalski Director