David Letterman
When David Letterman first met Selleck in 1993 for an interview, the topic quickly went to his lack of success in Japan. Apart from expressing his loneliness during his four months in Japan, he also stated that no one recognized him.

David Letterman
Frank Reagan
He most recently starred on the small screen in Blue Bloods as police commissioner Frank Reagan. Here’s a fun fact: every time he leaves the set, he is frequently saluted by actual officers. Officers are supposed to respect all police commissioners, therefore it’s a credit to his incredible acting abilities that he’s mistaken for one. Props!

Frank Reagan