Heading later into the seventies, here’s two commercials from 1977 and two from ’78. Enjoy Roy Clark in a spot for Pringles Country Style Potato Chips, the Buick Riviera S-Type, Zenith TVs (with Pete Rose), and Sine-Off – in the bright red box!

PRINGLES COUNTRY STYLE COMMERCIAL (ROY CLARK, 1978)

_{Pringles Country Style Hearty Potato Chips commercial starring musician-actor Roy Clark. Spot aired October 1978.}

’79 BUICK RIVIERA S-TYPE COMMERCIAL (1978)

_{1979 model Buick Riviera S-Type commercial. Spot aired November 1978.}

ZENITH COLOR SENTRY TV SET COMMERCIAL (PETE ROSE, 1977)

_{Zenith Color Sentry television set commercial starring baseball great Pete Rose (Cincinnati Reds). Spot aired October 1977.}

SINE-OFF ‘BRIGHT RED BOX’ COMMERCIAL (1977)

^{Sine-Off Added-Strength tablets & spray sinus medicine commercial. Spot aired September 1977.}

Previously on 70s Commercials: Banquet Frozen Dinner, Pizza Hut, Super Stamper, Clairol Hot Shave (1976)

More Pringles: Daily 70s Spot: Pringles Potato Chips (1973)

More Roy Clark: Music For Monday: Roy Clark, ‘Malagueña’ (‘The Odd Couple,’ 1975)

More Buick: Daily 70s Ad: Buick Skylark 350 (1972)

More Zenith: Daily 70s Ad: Zenith Chromacolor TV (1972)

More Pete Rose: 70s Spots: Enjoli Perfume & Aqua Velva After Shave (Pete Rose, 1979)