Little House on the Prairie (TV Series) as
Harriet Oleson
- Hello and Goodbye (1983) - Harriet Oleson
- May I Have This Dance? (1983) - Harriet Oleson
- For the Love of Blanche (1983) - Harriet Oleson
- The Last Summer (1983) - Harriet Oleson
- A Child with No Name (1983) - Harriet Oleson
- Home Again: Part 2 (1983) - Harriet Oleson (credit only)
- Home Again: Part 1 (1983) - Harriet Oleson
- Once Upon a Time (1983) - Harriet Oleson (credit only)
- The Older Brothers (1983) - Harriet Oleson (credit only)
- Sins of the Fathers (1983) - Harriet Oleson
- Marvin's Garden (1983) - Harriet Oleson
- Alden's Dilemma (1982) - Harriet Oleson
- Love (1982) - Harriet Oleson
- The Empire Builders (1982) - Harriet Oleson
- The Return of Nellie (1982) - Harriet Oleson
- The Wild Boy (Part Two) (1982) - Harriet Oleson
- The Wild Boy (Part One) (1982) - Harriet Oleson
- Little Lou (1982) - Harriet Oleson
- Rage (1982) - Harriet Oleson
- Welcome to Olesonville (1982) - Harriet Oleson
- Times Are Changing (Part Two) (1982) - Harriet Oleson
- Times Are Changing (Part One) (1982) - Harriet Oleson
- A Faraway Cry (1982) - Harriet Oleson (uncredited)
- Days of Sunshine, Days of Shadow: Part One (1982) - Harriet Oleson
- Second Chance (1982) - Harriet Oleson
- Uncle Jed (1982) - Harriet Oleson
- The Legacy (1982) - Harriet Oleson (credit only)
- Stone Soup (1982) - Harriet Oleson
- Wave of the Future (1981) - Harriet Oleson
- For the Love of Nancy (1981) - Harriet Oleson
- The Legend of Black Jake (1981) - Harriet Oleson
- Gambini, the Great (1981) - Harriet Oleson
- Dark Sage (1981) - Harriet Oleson
- Growin' Pains (1981) - Harriet Oleson
- The Reincarnation of Nellie (Part II) (1981) - Harriet Oleson
- The Reincarnation of Nellie (Part I) (1981) - Harriet Oleson
- The Lost Ones: (Part Two) (1981) - Harriet Oleson
- I Do, Again (1981) - Harriet Oleson
- Blind Justice (1981) - Harriet Oleson
- Sylvia (Part Two) (1981) - Harriet Oleson
- Sylvia (Part One) (1981) - Harriet Oleson
- Goodbye, Mrs. Wilder (1981) - Harriet Oleson
- The Nephews (1981) - Harriet Oleson
- Come Let Us Reason Together (1981) - Harriet Oleson
- Oleson vs Oleson (1981) - Harriet Oleson
- To See the Light (Part Two) (1980) - Harriet Oleson
- To See the Light (Part One) (1980) - Harriet Oleson
- Divorce, Walnut Grove Style (1980) - Harriet Oleson
- Portrait of Love (1980) - Harriet Oleson
- Fight Team Fight! (1980) - Harriet Oleson
- A New Beginning (1980) - Harriet Oleson
- Laura Ingalls Wilder: Part I (1980) - Harriet Oleson
- He Loves Me, He Loves Me Not (Part II) (1980) - Harriet Oleson
- He Loves Me, He Loves Me Not (Part I) (1980) - Harriet Oleson
- Sweet Sixteen (1980) - Harriet Oleson
- Second Spring (1980) - Harriet Oleson
- Wilder and Wilder (1980) - Harriet Oleson
- May We Make Them Proud: Part II (1980) - Harriet Oleson
- May We Make Them Proud: Part I (1980) - Harriet Oleson
- Silent Promises (1980) - Harriet Oleson
- Darkness Is My Friend (1980) - Harriet Oleson
- Whatever Happened to the Class of '56? (1980) - Harriet Oleson
- The Werewolf of Walnut Grove (1980) - Harriet Oleson
- The Angry Heart (1979) - Harriet Oleson
- Crossed Connections (1979) - Harriet Oleson
- Author! Author! (1979) - Harriet Oleson
- The Faith Healer (1979) - Harriet Oleson
- The King Is Dead (1979) - Harriet Oleson
- The Preacher Takes a Wife (1979) - Harriet Oleson
- Annabelle (1979) - Harriet Oleson
- The Third Miracle (1979) - Harriet Oleson
- The Family Tree (1979) - Harriet Oleson
- Back to School (Part II) (1979) - Harriet Oleson
- Back to School (Part I) (1979) - Harriet Oleson
- Mortal Mission (1979) - Harriet Oleson
- The Enchanted Cottage (1979) - Harriet Oleson
- Barn Burner (1979) - Harriet Oleson
- The Lake Kezia Monster (1979) - Harriet Oleson
- Dance with Me (1979) - Harriet Oleson
- The Craftsman (1979) - Harriet Oleson
- Blind Journey (Part II) (1978) - Harriet Oleson
- Blind Journey (Part I) (1978) - Harriet Oleson
- The Cheaters (1978) - Harriet Oleson
- The Wedding (1978) - Harriet Oleson
- Harriet's Happenings (1978) - Harriet Oleson
- Fagin (1978) - Harriet Oleson
- There's No Place Like Home (Part II) (1978) - Harriet Oleson
- There's No Place Like Home (Part I) (1978) - Harriet Oleson
- The Winoka Warriors (1978) - Harriet Oleson
- As Long as We're Together: Part II (1978) - Harriet Oleson
- As Long as We're Together: Part I (1978) - Harriet Oleson
- I'll Be Waving as You Drive Away: Part II (1978) - Harriet Oleson
- I'll Be Waving as You Drive Away: Part I (1978) - Harriet Oleson
- A Most Precious Gift (1978) - Harriet Oleson
- The Stranger (1978) - Harriet Oleson
- The Inheritance (1978) - Harriet Oleson
- Be My Friend (1978) - Harriet Oleson
- Freedom Flight (1977) - Harriet Oleson
- Here Come the Brides (1977) - Harriet Oleson
- Meet Me at the Fair (1977) - Harriet Oleson
- The Fighter (1977) - Harriet Oleson
- To Run and Hide (1977) - Harriet Oleson
- The Creeper of Walnut Grove (1977) - Harriet Oleson
- The Wolves (1977) - Harriet Oleson
- The Handyman (1977) - Harriet Oleson
- My Ellen (1977) - Harriet Oleson
- Castoffs (1977) - Harriet Oleson
- The Election (1977) - Harriet Oleson
- The Music Box (1977) - Harriet Oleson
- The Wisdom of Solomon (1977) - Harriet Oleson
- To Live with Fear: Part I (1977) - Harriet Oleson
- Little Women (1977) - Harriet Oleson
- Blizzard (1977) - Harriet Oleson
- The Bully Boys (1976) - Harriet Oleson
- Fred (1976) - Harriet Oleson
- The Monster of Walnut Grove (1976) - Harriet Oleson
- The Race (1976) - Harriet Oleson
- Bunny (1976) - Harriet Oleson
- The Collection (1976) - Harriet Oleson
- Soldier's Return (1976) - Harriet Oleson
- Centennial (1976) - Harriet Oleson
- For My Lady (1976) - Harriet Oleson
- Troublemaker (1976) - Harriet Oleson
- The Pride of Walnut Grove (1976) - Harriet Oleson
- The Talking Machine (1976) - Harriet Oleson
- The Gift (1975) - Harriet Oleson
- At the End of the Rainbow (1975) - Harriet Oleson
- Ebenezer Sprague (1975) - Harriet Oleson
- Remember Me: Part II (1975) - Harriet Oleson
- Remember Me: Part I (1975) - Harriet Oleson
- The Spring Dance (1975) - Harriet Oleson
- The Camp-Out (1975) - Harriet Oleson
- In the Big Inning (1975) - Harriet Oleson
- Haunted House (1975) - Harriet Oleson
- Four Eyes (1975) - Harriet Oleson
- The Richest Man in Walnut Grove (1975) - Harriet Oleson
- Founder's Day (1975) - Harriet Oleson
- Money Crop (1975) - Harriet Oleson
- Child of Pain (1975) - Harriet Oleson
- Circus Man (1975) - Harriet Oleson
- Plague (1975) - Harriet Oleson
- Doctor's Lady (1975) - Harriet Oleson
- Family Quarrel (1975) - Harriet Oleson
- Christmas at Plum Creek (1974) - Harriet Oleson
- The Lord Is My Shepherd: Part 2 (1974) - Harriet Oleson (credit only)
- The Lord Is My Shepherd: Part 1 (1974) - Harriet Oleson
- The Voice of Tinker Jones (1974) - Harriet Oleson
- School Mom (1974) - Harriet Oleson
- Town Party-Country Party (1974) - Harriet Oleson
- If I Should Wake Before I Die (1974) - Harriet Oleson
- Country Girls (1974) - Harriet Oleson
- A Harvest of Friends (1974) - Harriet Oleson