Glen A. Larson Creator, Executive Producer David Hasselhoff Michael Knight Actor Edward Mulhare Devon Miles Actor Rebecca Holden April Curtis Actor William Daniels KITT Voice Ann Turkel Adrianne Margeaux Guest Star Brian Robbins Randy Merritt Guest Star Jon Cypher George Atherton Guest Star Janet Carroll Denise Merritt Guest Star Carl Strano Guest Star Frank Birney Guest Star Robert Foster Executive Producer, Producer, Writer Robert A. Cinader Producer Rob Gilmer Writer Harvey Laidman Director