Ruth E. Foster (January 29, 1920 – May 12, 2012) was an American actress best known for portraying Walnut Grove's postmaster Melinda Foster for several seasons on the NBC TV series Little House on the Prairie (1974–1983).
Little House on the Prairie
(Aunt Ruby (uncredited))
Dimension 5
(Grumpy Man's Wife)
Cyborg 2087
(Citizen in Crowd)
Fitzwilly
(Customer (uncredited))
The War Between Men and Women
(Wedding Guest (uncredited))
Conquest of the Planet of the Apes
(Woman in Plaza (uncredited))
The Poseidon Adventure
(Passenger)
The Towering Inferno
(Party Guest (uncredited))
Little House: The Last Farewell
(Mrs. Foster)
Little House: Bless All the Dear Children
(Melinda Foster)
Little House on the Prairie: A Merry Ingalls Christmas
(Melinda Foster)
Little House on the Prairie
(Mrs. Foster)
Ben Casey
As Is
(Editor)
Fatal Confession: A Father Dowling Mystery
(Editor)
Tidy Endings
(Editor)
Frankie Starlight
(Editor)
Paul Simon's Concert in the Park
(Editor)
The Object of Beauty
(Editor)
Paul Simon | Graceland: The African Concert
(Editor)
'Master Harold'... and the Boys
(Editor)
Betrayal of Silence
(Editor)
Glory! Glory!
(Editor)
The Rolling Stones Rock and Roll Circus
(Editor)
The Christmas Wife
(Editor)
Tanner '88
(Editor)