How old were the actors in My Stepmother Is an Alien (1988)?
Released: Dec 9, 1988
Trying to rescue her home planet from destruction, a gorgeous extraterrestrial named Celeste arrives on Earth and begins her scientific research. She woos quirky scientist Dr. Steve Mills, a widower with a young daughter. Before long, Celeste finds herself in love with Steve and her new life on Earth, where she experiences true intimacy for the first time. But when she loses sight of her mission, she begins to question where she belongs.
Cast Age Statistics
Youngest: Alyson Hannigan (14)
Oldest: Tony Jay (55)
Average age: 34.5 years old
Age range: 14 – 55
Complete Cast
Dan Aykroydage 36 years
now 74 years old
Kim Basingerage 35 years
now 72 years old
Jon Lovitzage 31 years
now 68 years old
Alyson Hanniganage 14 years
now 52 years old
Joseph Maherage 54 years
✝ died in 1998 aged 64
Seth Greenage 14 years
now 52 years old
Ann Prentissage 49 years
✝ died in 2010 aged 70
Wesley Mannage 25 years
now 62 years old
Tony Jayage 55 years
✝ died in 2006 aged 73
Peter Bromilowage 55 years
✝ died in 1994 aged 61
N
Nina Henderson
Harry Shearerage 44 years
now 82 years old
Adrian Sparksage 38 years
now 76 years old
Juliette Lewisage 15 years
now 53 years old
Tanya Fenmoreage 15 years
now 52 years old
K
Karen Haber
A
Amy Kirkpatrick
Suzie Plaksonage 30 years
now 68 years old
Robert Benedettiage 49 years
now 87 years old
Jim Doughanage 29 years
now 66 years old
Jim Jackmanage 31 years
now 68 years old
K
Kevin McDermott
R
Robyn Mandell
L
Lisa Croisette
S
Shea Bowen
Maxine Wasaage 24 years
now 61 years old
Earl Boenage 47 years
✝ died in 2023 aged 81
M
Michele Rogers
C
Cheré Bryson
C
Chere Rae