Johnny Carson’s time as the host of NBC’s “The Tonight Show” is memorialized in the new book “Love Johnny Carson.” Written by Carson aficionado Mark Malkoff, with David Ritz, the book covers Carson’s ...

Johnny Carson's time as the host of NBC's "The Tonight Show" is memorialized in the new book "Love Johnny Carson." Written by Carson aficionado Mark Malkoff, with David Ritz, the book covers Carson's ...

Johnny Carson is a legend of late-night TV. During his time hosting NBC’s “The Tonight Show,” he combined a casual, conversational approach with lightning-quick wit to become a cultural phenomenon ...

David Letterman, left, appears with host Johnny Carson during taping of "The Tonight Show." Q: I love watching reruns of the Johnny Carson “Tonight Show.” Sometimes he mentions shows his production ...