Serial killer Rodney Alcala's episodes were shown during his murder spree and after he had been convicted of assault in California.
Some contestants appeared even after they were fairly well known, including a young Michael Jackson, Dusty Springfield, Ron Howard, Maureen Mc Cormick, Barry Williams, Sally Field, Richard Dawson, Jay North, and Paul Lynde.
Play continued until time expired, after which the bachelor/bachelorette gave their choice.
In several weeks of episodes that aired at various times throughout the season, another format was used.
Before becoming famous, Farrah Fawcett, Suzanne Somers, Yvonne Craig, Lindsay Wagner, Leif Garrett, Tom Selleck and Lee Majors appeared as contestants on the show in the 1960s and early 1970s.
The program was originally broadcast in black-and-white, but when a prime-time version began in October 1966, both it and the daytime version were broadcast in color; the daytime version thus became the first ABC daytime series to be broadcast in color on a regular basis.
One standard trademark was that at the end of each episode, the host and winning contestants would blow a kiss to the viewers.
Generally the bachelorette would ask questions written in advance on cards to each of the three hidden bachelors.
The statement round was used to determine the "personality" portion.
After the game ended the bachelor/bachelorette chose one panelist based on looks and one based on personality, then was prompted to choose either of the two.