Selected filmography[]
| Film | |||
|---|---|---|---|
| Year | Film | Role | Notes |
| 1938 | A Christmas Carol (1938 film) | Belinda Cratchit | |
| 1940 | All This, and Heaven Too | Isabelle | |
| 1941 | Adam Had Four Sons | Vance | |
| 1941 | Sergeant York | Rosie York | |
| 1942 | Miss Annie Rooney | Stella Bainbridge | |
| 1943 | Forever and a Day (1943 film) | Girl in Air Raid Shelter | Alternative title: The Changing World |
| 1944 | Meet Me in St. Louis | Lucille Ballard | |
| 1944 | The White Cliffs of Dover (1944 film) | Betsy Kenney at Age 18 | |
| 1945 | Keep Your Powder Dry | Sarah Swanson | |
| 1945 | Son of Lassie | Priscilla | |
| 1946 | She-Wolf of London (film) | Title role | |
| 1947 | T-Men | Mary Genaro | |
| 1982 | Butterfly (1982 film) | Mrs. Helen Gillespie | |
| 1983 | Strange Invaders | Mrs. Bigelow | |
| 1986 | Troll (film) | Eunice St. Clair | |
| 1988 | Rented Lips | Archie's Mother | |
| 1989 | C.H.U.D. II: Bud the C.H.U.D. | Gracie | |
| 1994 | Sleep with Me | Caroline | |
| 1998 | Lost in Space (film) | Principal Cartwright | |
| 2007 | Wesley (film) | Susanna Wesley | |
| 2009 | Super Capers | Mother | |
| Television | |||
| Year | Title | Role | Notes |
| 1949 | Ford Theatre | Amy March | 1 episode |
| 1956 | Science Fiction Theatre | Eve Patrick | 1 episode |
| 1957 | The Joseph Cotten Show | Julie Baggs | 1 episode |
| The Kaiser Aluminum Hour | Verna | 1 episode | |
| 1957–1958 | Have Gun – Will Travel | Dr. Phyllis Thackeray | 2 episodes |
| 1958 | Shirley Temple's Storybook | Beauty's Sister | 1 episode |
| Matinee Theater | Connie | 1 episode | |
| Gunsmoke | Beulah | 1 episode | |
| Playhouse 90 | Narrator | 1 episode | |
| 1959–1964 | Lassie (TV series) | Ruth Martin | 200 episodes |
| 1959 | Rawhide (TV series) | Rainy Dawson | 1 episode |
| General Electric Theater | Vera | 1 episode | |
| 1964 | Perry Mason (TV series) | Mona Stanton Harvey | 1 episode |
| Bewitched | Mrs. Burns | 1 episode | |
| Voyage to the Bottom of the Sea (TV series) | Dr. Ellen Bryce | 1 episode | |
| The Man from U.N.C.L.E. | Sarah Taub | 1 episode | |
| 1965 | Branded (TV series) | Mrs. Sue Pritchett | 1 episode |
| Alfred Hitchcock Presents | Martha Hunter | 1 episode | |
| Mr. Novak | Mrs. Nelby | 1 episode | |
| 1965–1968 | Lost in Space | Maureen Robinson | 84 episodes |
| 1968–1969 | Family Affair | Miss Evans | 3 episodes |
| 1968–1970 | Petticoat Junction | Dr. Janet Craig | 45 episodes |
| 1971 | The Man and the City | Ellen Lewis | 1 episode |
| 1974 | Marcus Welby, M.D. | Lila | 1 episode |
| Adam-12 | Mrs. Whitney | 2 episodes | |
| 1975 | Ellery Queen (TV series) | Claudia Wentworth | 1 episode |
| 1976 | Happy Days | Judge MacBride | 1 episode
File:Example.jpg |
| 1976 | Quincy, M.E. | Clara Rhoades | 1 episode |
| 1978 | The Hardy Boys/Nancy Drew Mysteries | Mrs. Migley | 1 episode |
| 1981 | Vega$ | Dr. Michaels | 1 episode |
| Magnum, P.I. | Diane Westmore Pauley | 1 episode | |
| Darkroom (TV series) | Margo Haskell | 1 episode | |
| 1981–1983 | The Greatest American Hero | Alice Davidson | 2 episodes |
| 1984 | Whiz Kids (TV series) | Mrs. Butterfield | 1 episode |
| The Night They Saved Christmas | Mrs. Claus | 1 episode | |
| 1985 | Murder, She Wrote | Beryl Hayward | 1 episode |
| 1986 | The Colbys | Dr. Sylvia Heywood | 2 episodes |
| Hotel (TV series) | Betty Archer | 1 episode | |
| Amazing Stories (TV series) | Mildred | 1 episode | |
| 1987 | Pound Puppies | Aunt Millie | 1 episode |
| 1989 | The New Lassie | Mrs. Chadwick | 1 episode |
| 1991 | Full House | Miss Wiltrout | 2 episodes |
| 1992 | Danger Island (TV film) | Kate | TV movie |
| 1993 | The John Larroquette Show | John's mother | 1 episode |
| 1994 | The Mommies (TV series) | Bev – Barb's Mom | 1 episode |
| Babylon 5 | Dr. Laura Rosen | 1 episode | |
| 1995 | Roseanne (TV series) | Ruth Martin | 1 episode |
| 1995 | Out There | Donna | Television film |
| 1996 | Step by Step (TV series) | Helen Lambert | 3 episodes |
| 1997–1998 | Beverly Hills, 90210 | Celia Martin | 4 episodes |
| 2001 | Au Pair II | Grandma Nell Grayson | Television film |
| 2002 | The Drew Carey Show | Misty Kiniski | 2 episodes |
| 2003 | Andy Richter Controls the Universe | Grandma Evelyn | 1 episode |
| 2004–2005 | Complete Savages | Grammy Na-Na | 2 episodes |
| 2006 | Grey's Anatomy | Agnes | 1 episode |
| 2007 | Holiday in Handcuffs | Grandma | Television film |