What Happy Day's star turned down the plum film role of Danny Zuko in "Grease"?

More Questions:

What ice cream chain once sold a ketchup-flavored ice cream?

Whose wife could eat no lean?

Whose military textbook "Infantry Attacks" was read, famously by George Patton?

In what comic strip would you find siblings Alexander and Cookie?

What is the first foreign country you would reach if you go south of Detroit, Michigan?

What is the branch of medicine that deals with the care of infants and children?

What is a cross between a blackberry and a raspberry?

What is the only chemical element whose name is only three letters long?

What element's chemical symbol is Pb?

Which famous duo also recorded under the name "Tom and Jerry"?

Who was the female lead character in the movie Three Colors: Blue?

What was Mr. Seaver's first name on the TV show "Growing Pains"?

In what movie does an office worker's hypnotherapy go wrong?

After defeating Martin Van Buren, who died of pneumonia shortly after taking office?

Armenia is considered to be part of which continent?