Ernestine Mercer Filmography
- Actor (14 credits)
- Gideon (1998) Woman
- 8 Heads in a Duffel Bag (1997)
- Eight Days a Week (1997) Crazy Lady
- Casper (1995) Harvey Patient Being Interviewed
- Jezebel's Kiss (1990) Brady White Rangford
- True Colors (1990) Penelope Atwater
- The Sleeping Car (1989) Mrs. Erickson
- Alien Nation (1989) Krasava
- The Spirit (1987) Martha
- Starman (1986) Mrs. Haverty
- Punky Brewster (1984) Cashier
- Oh Madeline (1983) Miss Fleming
- Stuck on You! (1982) Attila's Mother
- Benson (1979) Aunt Carney Montgomery