Farrah Fawcett and Penny Marshall in Battle of the Network Stars (1976)

Which team were you rooting for?

These photos are a blast from the past

In the 1970s, there were plenty of machines at the arcade that would offer you a few minutes of gameplay for your hard-earned quarters. Only one, however, offered you valuable pseudo-scientific advice, allowing you to dial into the natural cycles of life - the biorhythm machine. Biorhythm machines presented the theory that one's life could be broken into three key cycles - intellectual, emotional and physical, each of which changed on a daily basis. If you bought into that premise, biorhythm…

NOVEMBER 18: BATTLE OF THE NETWORK STARS - 11/76, ABC contestants Darleen Carr (left) and Lynda Carter competed in "Battle of the Network Stars I" at Pepperdine University., (Photo by ABC Photo Archives/ABC via Getty Images) 93896764 UNITED STATES - NOVEMBER 13: ABC SPECIAL - "Battle of the Network Stars" - 11/13/76, Lynda Carter, Gabe Kaplan, Penny Marshall on the ABC Television Network competition "Battle of the Network Stars"., (Photo by ABC Photo Archives/ABC via Getty Images) 669421592…

Willie Aames - Battle of the Network Stars 7 (Noviembre 1979) 9/25

William Shatner : Battle Of the Network Stars

Heather Locklear and Tracy Scoggins in Battle of the Network Stars XVII (1984)

Have you noticed all your favorite shows from the ’70s and ’80s are suddenly making a comeback? It’s true! This summer all the major networks are bringing back old classics like The Gong...