Here Come the Munsters to help him escape. They flee from the scene in the Munster Koach. Four of the original "Munsters" surviving cast members Yvonne De Carlo, Al Lewis, Butch Patrick, Pat Priest, appeared in a cameo scene in a restaurant. While the movie draws on many elements of the original series, it departs from the established "Munsters" canon. In this version Marilyn's last name is given as Hyde, and she is the daughter of Herman's sister, not Lily's (as she is in the original series and in "The Munsters Today"), also, In this film Marilyn is the same age as the series,
Here Come the Munsters however Marilyn has said in the original series that Herman and Lily have raised her since she was a baby. In terms of the Munster's house, the ownership was changed, in the original series and "The Munsters Today" the Munsters owned the house but in this version they are just house-sitting for Herman's sister. Also Grandpa's lab is shown to be under the stairs (where "Spot" lived) instead of under a trap door in the living room as in the original series and in "The Munsters Today". Finally, in this version, Grandpa uses a spell to create The Munster Koach