Merv Griffin and Johnny Carson's bitter talk show rivalry began in 1962 when both competed for NBC guests and studio space ...

In March 1977, The Mary Tyler Moore Show was in its final season—and it went out with a bang. One of the episodes of the ...

Longtime Tonight Show host Johnny Carson once worried he had seriously injured Betty White during the filming of a classic ...

The late night hosts started on equal footing, but didn't stay there ...