Helen Nielsen

Filmography

Alfred Hitchcock Presents...

• Alfred Hitchcock Presents - Your Witness (17/May/1959) - writer: story
• Alfred Hitchcock Presents - Letter of Credit (19/Jun/1960) - writer: story & teleplay
• Alfred Hitchcock Presents - The Baby-Blue Expression (20/Dec/1960) - writer: teleplay
• Alfred Hitchcock Presents - You Can't Trust a Man (09/May/1961) - writer: story & teleplay
• Alfred Hitchcock Presents - You Can't Be a Little Girl All Your Life (21/Nov/1961) - writer: teleplay

The Alfred Hitchcock Hour...

• The Alfred Hitchcock Hour - Death Scene (08/Mar/1965) - writer: story

Alfred Hitchcock's Mystery Magazine

• The Deadly Guest (October 1958)
• The Seventh Man (September 1967) - novelette
• The Room at the End of the Hall (October 1973)

Hitchcock Fiction Anthologies

• Your Witness in Alfred Hitchcock's A Hangman's Dozen (1962)
• The Affair Upstairs in Alfred Hitchcock's Anti-Social Register (1965)
• Don't Live in a Coffin in Alfred Hitchcock's a Hard Day at the Scaffold (1967)
• Pattern of Guilt in Alfred Hitchcock's Games Killers Play (1968)
• Murder and Lonely Hearts in Alfred Hitchcock's Death Bag (1969)
• Woman Missing in Alfred Hitchcock Presents: Get Me to the Wake On Time (1970)
• Henry Lowden Alias Henry Taylor in Alfred Hitchcock's Rolling Gravestones (1971)
• The Seventh Man in Alfred Hitchcock's Behind the Death Ball (1974)
• Don't Sit Under the Apple Tree in Alfred Hitchcock's Coffin Break (1974)
• The Master's Touch in Alfred Hitchcock Presents: Grave Business (1975)
• A Degree Of Innocence in Alfred Hitchcock's Tales to Keep You Spellbound (1976)
• The Very Hard Sell in Alfred Hitchcock's Tales to Be Read with Caution (1979)
• Pattern Of Guilt in The Best of Mystery (1980)
• The Deadly Guest in Alfred Hitchcock's Tales to Make Your Teeth Chatter (1980)
• Pattern Of Guilt in Alfred Hitchcock's Tales to Fill You with Fear and Trembling (1980)
• The Room at the End of the Hall in Alfred Hitchcock's Tales to Make Your Hair Stand on End (1981)
• Henry Lowden Alias Henry Talor in Alfred Hitchcock's Death-Reach (1982)
• Never Trust a Woman in Alfred Hitchcock's Grave Suspicions (1984)
• Death Scene in Hitchcock in Prime Time (1985)
• The Time Before the Crime in Tales of Terror (1986)
• The Very Hard Sell in Tales of Terror (1986)
• The Room at the End of the Hall in Alfred Hitchcock's Book of Horror Stories: Book 6 (1987)
• A Degree of Innocence in Alfred Hitchcock's Book of Horror Stories: Book 8 (1988)