Larry Wilcox (left) and co-star Erik Estrada

Henry Enrique "Erik" Estrada is best known for his co-starring lead role in
the NBC television series CHiPs (1977-1983). Following the series, he
worked in real life as a deputy sheriff in Virginia. In more recent years,  
Estrada has made appearances in reality TV shows, commercials, and
infomercials.

Willard Scott in his Ronald McDonald costume.

Willard Herman Scott, Jr. was born in  Alexandria, Virginia.

Scott is best known for being a television weatherman on the NBC 
show Today. He was also the creator and original portrayer of
Ronald McDonald, the primary mascot of the McDonald’s fast-
food restaurant chain.

Alka-Seltzer is an effervescent antacid and pain reliever first
marketed by the Dr. Miles Medicine Company. It was developed
by Maurice Treneer, head chemist at Miles, in Elkhart, Indiana.

Alka-Seltzer is currently owned by Bayer Schering Pharma AG,
Germany.

"Plop, plop, fizz, fizz"