Watch the full My Stepmother Is an Alien movie online at no cost in high-definition (HD) quality. No downloads needed—simply click to play and experience the excitement with English subtitles included for your convenience.
Adrian Sparks , Alyson Hannigan , Ann Prentiss , Dan Aykroyd , Earl Boen , Harry Shearer , James Edwards , Jim Doughan , Jim Jackman , Jon Lovitz , Joseph Maher , Juliette Lewis , Karen Haber , Kevin McDermott , Kim Basinger , Peter Bromilow , Robert Benedetti , Seth Green , Suzie Plakson , Tony Jay , Wesley Mann