John Karlen and Hilarie Thompson in Killer's Delight (1978)

Tim Reid and John Karlen in Snoops (1989)

John Karlen in The Hardy Boys/Nancy Drew Mysteries (1977)

John Karlen and Pamela Sue Martin in The Hardy Boys/Nancy Drew Mysteries (1977)

John Karlen and Danielle Ouimet in Daughters of Darkness (1971)

John Karlen in Daughters of Darkness (1971)

Jonathan Frid, Grayson Hall, and John Karlen in Dark Shadows (1966)

Jonathan Frid and John Karlen in Dark Shadows (1966)

Jonathan Frid, Grayson Hall, John Karlen, and Robert Rodan in Dark Shadows (1966)

John Karlen, Susan Sullivan, and Gene Bryson in Killer's Delight (1978)

Tyne Daly and John Karlen in Cagney & Lacey (1981)

Joan Bennett, Nancy Barrett, Clarice Blackburn, Louis Edmonds, Dana Elcar, Jonathan Frid, Anthony George, Robert Gerringer, Grayson Hall, David Henesy, Alexandra Isles, John Karlen, Dennis Patrick, Kathryn Leigh Scott, and Sharon Smyth in Dark Shadows (1966)

Humbert Allen Astredo, Nancy Barrett, Thayer David, Louis Edmonds, Jonathan Frid, Grayson Hall, John Karlen, Lara Parker, Robert Rodan, and Kathryn Leigh Scott in Dark Shadows (1966)

Tyne Daly, Sharon Gless, Sidney Clute, Martin Kove, John Karlen, Carl Lumbly, and Al Waxman in Cagney & Lacey (1981)

"Cagney & Lacey" Tyne Daly, John Karlen 1984 CBS

Matt Dillon, Elizabeth McGovern, Oprah Winfrey, Carroll Baker, John Karlen, and Geraldine Page in Native Son (1986)