Plot hole: Michelle and the girls are winning at Baccarat every time due to a system where they know the cards in advance by seeing through them. However, all betting in that game is done before cards start coming out of the dealer's card chute onto the table. So even with their cheating system, they realistically couldn't always win, as the cards are not already face down on the table.
Vega$ (1978)
1 plot hole - chronological order
Starring: Robert Urich, Greg Morris, Bart Braverman, Phyllis Davis
Plot hole: Michelle and the girls are winning at Baccarat every time due to a system where they know the cards in advance by seeing through them. However, all betting in that game is done before cards start coming out of the dealer's card chute onto the table. So even with their cheating system, they realistically couldn't always win, as the cards are not already face down on the table.
Trivia: Bert Cohen was paged on the intercom in the Desert Inn more than any other name heard in the whole series. In second place was Monty Levine and third was Thomas Shefsky.