A stay-at-home dad and a marketer compete.

A consultant and a sales manager play for the $1 million jackpot.

A physician from Cleveland and a medical device sales representative from Los Angeles play for the $1 million jackpot.

A horse trainer and a student from California play for the $1 million jackpot.

A teacher and a wedding photographer play for the $1 million jackpot.

A real estate agent and a children's book author play for the $1 million jackpot.

A geriatric psychiatrist and a real estate agent compete.

An advancement officer from Bismarck, North Dakota, and a retired salesman from Brooklyn, New York, play for the $1 million jackpot.

A retired software developer from LA and a software engineer from Atlanta play for the $1 million jackpot.

A dentist from Chicago and a language arts teacher from Seattle play for the $1 million jackpot.