The Tonight Show debuted in 1954 as Tonight and was hosted by Steve Allen until 1957. Jack Parr took over until 1962, followed by Johnny Carson until his retirement in 1992.

Watch Steve Martin's groundbreaking 1974 appearance on "The Tonight Show" with host Johnny Carson and guest Sammy Davis Jr. Explore Subscribe Newsletters Content Licensing Our Partners Terms of ...

The first edition of Tonight went out on 18 February 1957 ... These include Nationwide and, most recently, The One Show. The page will automatically reload. You may need to reload again if ...

With the pre-show live and host Blake Shelton kicking things off tonight on NBC and Peacock, here's a guide to Opry 100: A ...