The Payoff - S2-E3
Continuity mistake: When he's turning to leave Mr. Wilkins' club, Diamond's hat jumps from his left to his right hand between shots.
Richard Diamond, Private Detective (1957)
1 continuity mistake in The Payoff - chronological order
Starring: David Janssen
Revealing mistake: The car that goes over the cliff is at least ten years older than the car it's supposed to be - the 1957 Plymouth Fury that Diamond was driving. It's obviously old 1940s stock footage.