Character mistake: When Bob is getting married, the minister says, "with the power invested in me." The proper phrase is "with the power vested in me."
What about Bob? (1991)
1 character mistake
Directed by: Frank Oz
Starring: Bill Murray, Richard Dreyfuss, Julie Hagerty, Charlie Korsmo
Genres: Comedy
Continuity mistake: When Bob and Dr. Marvin are interviewed by Good Morning America the book Bob is holding changes positions between shots. The changes of position are not possible from shot to shot. (01:07:30)
Mr. Guttman: Hello, Dr. Marvin. The house looks good.
Mrs. Guttman: Burn in hell, Dr. Marvin.
Trivia: Bill Murray and Richard Dreyfus did not like each other in real life, and were actually hostile to each other on several occasions during the shooting. This real-life hostility may have actually fed the on-screen chemistry of their characters.