Which movie is based on Thomasina, the Cat Who She Was God, Honey, I Blew Up the Kid or The Three Lives of Thomasina?
Honey, I Blew Up the Kid:  Made only three years after "Honey, I Shrunk the Kids", this film is set five years after the events depicted in the previous film. The Three Lives of Thomasina:  It was based upon Gallico's 1957 novel "Thomasina, the Cat Who Thought She Was God".
i don't know