Plot hole: In the scene after Frank talks to Helen in the dispensary about Louise, Frank decides to look Helen up in the phone book and ask her to dinner. Considering Helen had only recently moved to San Francisco, it's amazing how quickly she became listed.
Yours, Mine and Ours (1968)
1 plot hole - chronological order
Directed by: Melville Shavelson
Starring: Henry Fonda, Tim Matheson, Lucille Ball, Van Johnson, Tom Bosley, Louise Troy
Continuity mistake: In their first night at the new house the Beardsley's lose power completely. When the doctor arrives (Tom Bosley) he rings the electric doorbell.
Upvote valid corrections to help move entries into the corrections section.
Suggested correction: We have had the power go out at our house before and the doorbell still worked.
Frank Beardsley: Is that all? Why didn't she tell me?
Helen North: Because you would have said, "Is that all?"
Trivia: Tim Matheson (Mike) and Jennifer Leak (Colleen) later married after meeting on the set of the movie.