My Stepmother Is an Alien

A creature from another planet tries to seduce a shy Earth physicist to gain control over his researches. The result of this important mission much exceeded her expectations.

Grosses

Domestic (100%)
$13,854,000
Summary Details
DistributorColumbia Pictures
See full company information
Opening$2,066,980
1,106 theaters
Release DateDec 9, 1988
Running Time1 hr 45 min
GenresComedy Sci-Fi
In Release388 days/55 weeks
Widest Release1,148 theaters
DateRankWeekend %± LW TheatersChange AvgTo DateWeekend
Dec 9-117$2,066,980-1,106-$1,868$2,066,9801
Dec 16-189$1,105,886-46.5%1,110+4$996$3,803,9292
Dec 23-26
Christmas long wknd
11$1,359,817-1,148-$1,184$5,487,886-
Dec 30-Jan 2, 1989
New Year's long wknd
11$1,712,920-1,121-$1,528$8,682,401-
Jan 6-812$1,031,499-1,084-$951$10,062,1555