The Starlost (1973)

S11E12 Road Trippers v Builders

After facing defeat in their initial heats, two teams get a final opportunity to secure a spot in the quarter-finals. The Road Trippers and the Builders race against each other to identify the hidden connections among seemingly unrelated items. Their challenge is to uncover what ties together seven consonants, two vowels, three syllables, and a total of seven letters.