The Clampetts Go Fishing - S2-E22
Continuity mistake: Mr. Drysdale and Miss Hathaway are driving in a Dodge convertible. The back seat is empty. When they arrive at the Clampetts' mansion, a giant stuffed tarpon suddenly appears in the back seat.
The Beverly Hillbillies (1962)
1 mistake in The Clampetts Go Fishing
Starring: Buddy Ebsen, Donna Douglas, Irene Ryan, Max Baer Jr.
Milburn Drysdale: When I give my word, I expect you to keep it.
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