Tom Selleck: "Magnum PI" star, born January 29, 1945.

Served in California National Guard, left as a sergeant.

Iconic mustache and macho image in '70s commercials.

Emmy winner for "Magnum P.I." role.

Avid outdoorsman, NRA member, and spokesman.

Passionate about veterans, served on Vietnam Veterans Memorial Fund board.

Versatile career, respected contracts, and played for Detroit Tigers in 1991.