Home People David Doyle David Doyle shows David Doyle shows David Doyle TV Shows (33) Sunset Beach (1997) He was 67 years old Darkwing Duck (1991) He was 61 years old The New WKRP in Cincinnati (1991) He was 61 years old Bobby's World (1990) He was 60 years old Sweet Surrender (1987) He was 57 years old Casualty (1986) As Darren, He was 56 years old The Bill (1984) He was 54 years old The Blue and the Gray (1982) As Phineas Wade, He was 52 years old Hart to Hart (1979) He was 49 years old The Love Boat (1977) As Alvin McNair, He was 47 years old The Love Boat (1977) As Cliff, He was 47 years old ABC Weekend Special (1977) He was 47 years old Charlie's Angels (1976) As John Bosley, He was 46 years old Charlie's Angels (1976) He was 46 years old Ellery Queen (1975) He was 45 years old Barney Miller (1975) He was 45 years old Kolchak: The Night Stalker (1974) He was 44 years old Petrocelli (1974) He was 44 years old Kojak (1973) He was 43 years old Ozzie's Girls (1973) He was 43 years old Adam's Rib (1973) He was 43 years old Police Story (1973) He was 43 years old Bridget Loves Bernie (1972) He was 42 years old Sanford and Son (1972) He was 42 years old Funny Face (1971) He was 41 years old The New Dick Van Dyke Show (1971) He was 41 years old All in the Family (1971) He was 41 years old Hawaii Five-O (1968) He was 38 years old That Girl (1966) He was 36 years old The Trials of O'Brien (1965) He was 35 years old Mr. Broadway (1964) He was 34 years old The Patty Duke Show (1963) He was 33 years old Naked City (1958) He was 28 years old