Del MonroeActingApril 7, 1931— June 5, 2009(78 years old)Santa Barbara, CaliforniaPopularity: 0IMDbBiographyAmerican film, television and stage actor. He is best known for his role as Seaman Kowalski in the television series Voyage to the Bottom of the Sea, which was broadcast on ABC from September 14, 1964 to March 31, 1968.Also Known AsDelbert MonroeKnown For7.5MediumOld Man6.8MannixRamsey Tate7.1Adam-12Frank Young7.9Emergency!Walt7.9Emergency!Steve Carson6.5The VirginianDalton7.6The Rockford FilesCharlie6.8The Life and Legend of Wyatt EarpPete Spence (uncredited)5.6The F.B.I.Rolien Barney5.6The F.B.I.John Franklin6.7GunsmokeFlagg6.7GunsmokeCootsFilmographyMovies8TV Shows18AllCast8CrewBrowse All1990s5.2Speedway JunkyOld Timer1970s3.7Hit LadyHansen6.6Walking TallOtie Doss5.2The Mad BomberYouth on Tower4.9Adam at Six A.M.Mutt Peavine1960s5.6Voyage to the Bottom of the SeaSeaman Kowski3.1The Girl in Lovers LaneMugger in Train Yard1950s3.7Revenge of the VirginsCurt — Army Deserter