My Stepmother Is an Alien (1988) Sci-Fi Comedy Romance
My Stepmother Is an Alien (1988) Movie Release Dates / Movie Details
- Our Score: ☆ 5/10
Read our My Stepmother Is an Alien Movie Review - Overall Score: ☆ 4.37/10
IMDB: ☆ 5.4/10
Metascore: ☆ 4.7/10
Tomatometer: ☆ 2.0/10
My Stepmother Is an Alien Plot Synopsis:
An alien is sent on a secret mission to Earth, where she appears as a gorgeous, attractive, and single lady. Her mission is to make contact with a rather nerdy young scientist, who's quite overwhelmed by her attentions, and isn't aware of the connection between her arrival and his work.
Synopsis / Plot Summary: An alien is sent on a secret mission to Earth, where she appears as a gorgeous, attractive, and single lady...
Tagline: She's gorgeous, and she's never been kissed. Needless to say, she's from another planet.
More: Most Anticipated Horror Movies Coming Soon in 2026-2027!My Stepmother Is an Alien Movie Information:
Type: MovieYear: 1988 (more 1988 movies)
Nominations: 4
Language: English
Country: United States
Writers: Jerico Stone, Herschel Weingrod, Timothy Harris, Jonathan Reynolds
Producers: Art Levinson, Franklin R. Levy, Laurence Mark, Ronald Parker, Jerry Weintraub
Editors: Jacqueline Cambas
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My Stepmother Is an Alien (1988) Cast (Click to Expand)
My Stepmother Is an Alien Cast
| Cast overview, first billed only: | Character(s) | |
|---|---|---|
| Dan Aykroyd | ... | Steven Mills |
| Kim Basinger | ... | Celeste Martin |
| Jon Lovitz | ... | Ron Mills |
| Alyson Hannigan | ... | Jessie Mills |
| Joseph Maher | ... | Lucas Budlong |
| Seth Green | ... | Fred Glass |
| Ann Prentiss | ... | The Voice of Bag (voice) |
| Wesley Mann | ... | Grady |
| Tony Jay | ... | Council Chief |
| Peter Bromilow | ... | Second in Command |
| Nina Henderson | ... | Cashier |
| Harry Shearer | ... | Carl Sagan (voice) |
| Adrian Sparks | ... | Dr. Morosini |
| Juliette Lewis | ... | Lexie |
| Tanya Fenmore | ... | Ellen |
| Karen Haber | ... | Kristy |
| Amy Kirkpatrick | ... | Kimberly |
| Suzie Plakson | ... | Tenley |
| Robert Benedetti | ... | Drill Sergeant |
| Jim Doughan | ... | Party Guest |
Fun Facts: 15 Real AGES of Cast
- Dan Aykroyd (b. July 1, 1952) – Steven Mills
Sign: Cancer, Height: 6' (1.83 m)
Also known as: Danny Aykroyd | The Blues Brothers - Kim Basinger (b. December 8, 1953) – Celeste Martin
Sign: Sagittarius, Height: 5' 7¾" (1.72 m) - Jon Lovitz (b. July 21, 1957) – Ron Mills
Sign: Cancer, Height: 5' 10" (1.78 m)
Also known as: John Lovitz - Alyson Hannigan (b. March 24, 1974) – Jessie Mills
Sign: Aries, Height: 5' 4½" (1.64 m)
Also known as: Allison Hannigan - Joseph Maher, as Lucas Budlong, passed away at age 64 in Los Angeles, California, USA.
Sign: Capricorn, Height: 6' 2" (1.88 m)
Also known as: Joe Maher - Seth Green (b. February 8, 1974) – Fred Glass
Sign: Aquarius, Height: 5' 3" (1.6 m)
Also known as: Robot Chicken | Ho-Ho Green | Seth B Green - Ann Prentiss – The Voice of Bag (voice)
- Wesley Mann (b. November 30, 1958) – Grady
Height: 5' 8½" (1.74 m) - Tony Jay, as Council Chief, passed away at age 73 in Los Angeles, California, USA.
Sign: Aquarius, Height: 6' 4" (1.93 m)
Also known as: Anthony Jay | Jay Snyder - Peter Bromilow, as Second in Command, passed away at age 61 in Los Angeles County, California, USA.
Sign: Taurus, Height: 6' 4" (1.93 m) - Nina Henderson – Cashier
- Harry Shearer (b. December 23, 1943) – Carl Sagan (voice)
Sign: Capricorn, Height: 5' 6½" (1.69 m)
Also known as: The Credibility Gap | Corey Engineerer | Ed Roboto | Ailing Rogers | Fearsome Harry Shearer | Frighticious Harry Shearer | Harry 'Dead Til 2005' Shearer | Harry 'Do These Mouse Ears Make Me Look Dead?' Shearer | Harry 'I Want To Own All The Media In - Adrian Sparks – Dr. Morosini
- Juliette Lewis (b. June 21, 1973) – Lexie
Sign: Cancer, Height: 5' 6" (1.68 m)
Also known as: Julliete Lewis | Juliette & The Licks | Juliette and The Licks | Juliette and the Licks - Tanya Fenmore (b. October 9, 1973) – Ellen
Sign: Libra
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