James Darren, Lee Meriwether, Robert Colbert in the 'Time Tunnel' 1966 - remember this one folks? 1966–1967 science fiction TV series, written around a theme of time travel adventure. The show was creator-producer Irwin Allen's third science fiction television series, released by 20th Century Fox and broadcast on ABC.
time tunnel - 1966-67: They have invented a Time Tunnel, which will allow people to visit anywhere in time and space. While testing the tunnel, Newman and Phillips became trapped in time, and each week finds themselves at the site of an important historical event.