found: The Jack Benny program. 1961-01-01 [MP] 1961:credits (cast, Dennis Holmes)
found: Brooks, T. Complete dir. to prime time TV stars, 1987(Dennis Holmes; b. Oct. 10, 1950)
found: Angel. The littlest leaguer, 1961:credits (cast, Dennis Holmes)
found: Aaker, E. Television Western players, 1960-1975, 2017 viewed February 25, 2021 via Google Books p. 213 (Dennis Holmes; born, October 3, 1950 in Encino, California as Charles Dennis Holmes; active in show business until 1964; at last report, working and residing in central California where he is a computer expert)