This February marks the 50th anniversary of the Beatles' arrival in North America. More than 73 million Americans tuned in to watch their U.S. debut on The Ed Sullivan Show, transforming pop culture in profound ways. The band has been hailed by many as the most influential rock group of all time.

The Fab Four themselves had distinct personalities, often revealed in what they said. Below are some quotes from John, Paul, George and Ringo. Do you know who said what?

[Interactive by Ruby Buiza/CBC News]