Siff, Maggie, 1978- (Personal Name)

Mad men. Season one, 2008: title frames (Maggie Siff, cast member)

IMDb, Sept. 16, 2008 (Maggie Siff, actress; b. June 21, 1978)

Internet Movie Database WWW site, May 3, 2016: (Maggie Siff, actress, producer ; b. Margaret Siff, June 21, 1974 in Bronx, New York, USA)