Mary Page Keller (gebore 3 Maart 1961) is 'n Amerikaanse aktrise, vervaardiger, en skryfster. Sy is bekend vir haar rolle in die rolprente The Negotiator (1998), Gigantic (2008), en Beginners (2010), en in die televisiereeks Duet (1987).
- 1987: Scared Stiff
- 1988: A Place to Hide
- 1992: Ulterior Motives
- 1998: The Negotiator
- 2008: Gigantic
- 2010: Beginners
- 1983: Go
- 1987: Duet
- 1989: Open House
- 1991: Baby Talk
- 1992: Camp Wilder
- 1993: Joe's Life
- 1999: Zoe, Duncan, Jack & Jane
- 2000: Emeril
- 2014: Chasing Life
- 1989: Those She Left Behind
- 1990: Revealing Evidence: Stalking the Honolulu Strangler
- 1991: Deception: A Mother's Secret
- 1995: The Colony
- 1995: Picture Perfect
- 1997: Any Place But Home
- 1998: Dirty Little Secret
- 1999: Johnny Tsunami
- 2000: Father Can't Cope
- 2003: The Flannerys
- The Dunnings
- 2001: Venomous
- 2003: Timecop: The Berlin Decision
