Who Do You Trust? McMahon and Carson first worked together as announcer and host on the ABC daytime game show
Who Do You Trust? running from 1957 to 1962. He describes the pair's first meeting as being "about as exciting as watching a traffic light change".
The Tonight Show Starring Johnny Carson in the late 1960s McMahon rejoined Carson for
The Tonight Show Starring Johnny Carson on October 1, 1962, on NBC. For almost 30 years, McMahon introduced the show with a drawn-out "''Heeeeeeeeeeere's Johnny!
" His booming voice and constant laughter alongside the "King of Late Night" earned McMahon the nickname the "Human Laugh Track" and "Toymaker to the King". As part of the introductory patter to The Tonight Show'', McMahon would state his name out loud, pronouncing it as , but neither long-time cohort Carson nor anyone else who interviewed him ever seemed to
pick up on that subtlety, usually pronouncing his name . Aside from his co-hosting duties, it also fell upon McMahon during the early years of Carson's tenure (when the show ran 105 minutes) to host the first fifteen minutes of
Tonight, which did not air nationally. McMahon also served as guest host on at least one occasion, substituting for Carson during a week of programs that aired between July 29 and August 2, 1963, and again for two nights in October 1963. The gregarious McMahon served as a counter to the notoriously shy Carson. Nonetheless, McMahon once told an interviewer that after his many decades as an emcee, he would still get "butterflies" in his stomach every time he would walk onto a stage and would use that nervousness as a source of energy. His famous opening line "Heeere's Johnny!" was used in the 1980 horror film
The Shining by the character
Jack Torrance (played by
Jack Nicholson) as he goes after his wife and child with an axe. McMahon did in-program commercials for many sponsors of
The Tonight Show, most notably
Budweiser beer and
Alpo dog food, and also did commercials for them that ran on other programs. From 1970 to 1980, he appeared in American Family Publishers commercials.
Star Search McMahon was also host of the successful weekly
syndicated series
Star Search, which began in 1983 and helped launch the careers of numerous actors, singers, choreographers and comedians. He stayed with the show until it ended in 1995 and in 2003, he made a cameo appearance on the
CBS revival of the series, hosted by his successor
Arsenio Hall.
Other roles '' in 1990 His long association with brewer
Anheuser-Busch earned him the nickname "Mr. Budweiser" and he used that relationship to bring them aboard as one of the largest corporate donors to the
Muscular Dystrophy Association. Beginning in 1973, McMahon served as co-host of the long-running live annual
Labor Day weekend event of the
Jerry Lewis MDA Telethon. His 41st and final appearance on that show was in 2008, making him second only to
Jerry Lewis himself in number. McMahon and
Dick Clark hosted the television series (and later special broadcasts of) ''
TV's Bloopers and Practical Jokes'' on
NBC from 1982 to 1993. In 1967, McMahon had a role in the film
The Incident and appeared as Santa Claus on
The Mitzi Gaynor Christmas Show. From 1965 to 1969, McMahon served as "communicator" (host) of the Saturday afternoon segment of
Monitor, the weekend news, features and entertainment magazine on the
NBC Radio Network. The 1955 movie
Dementia, which has music without dialogue, was released as
Daughter of Horror in 1970. The newer version, which had a voice over by McMahon, still has music without dialogue, but with an added narration read by him. McMahon had a supporting role in the original
Fun with Dick and Jane in 1977. He then played himself in "
Remote Control Man", a season one episode of
Steven Spielberg's
Amazing Stories. In 2004, McMahon became the announcer and co-host of ''
Alf's Hit Talk Show on TV Land. He authored two memoirs, Here's Johnny!: My Memories of Johnny Carson, The Tonight Show, and 46 Years of Friendship
as well as For Laughing Out Loud
. Over the years, he emceed the game shows Missing Links, Snap Judgment, Concentration, and Whodunnit!''. McMahon also hosted
Lifestyles Live, a weekend talk program aired on the
USA Radio Network. Additionally, he also appeared in the feature documentary film,
Pitch People, the first motion picture to take an in-depth look at the history and evolution of pitching products to the public. In the early 2000s, McMahon made a series of
Neighborhood Watch public service announcements parodying the surprise appearances to contest winners that he was supposedly known for. McMahon was originally hired to appear in
Happy Gilmore and do the infamous fight scene with
Adam Sandler, but according to Sandler, McMahon changed his mind after finding out about the movie's crude humor and so McMahon was replaced by
Bob Barker. Towards the end of the decade, McMahon took on other endorsement roles, playing a rapper for a
FreeCreditReport.com commercial and in a
Cash4Gold commercial alongside
MC Hammer. McMahon was also the spokesman for Pride Mobility, a leading power wheelchair and scooter manufacturer. His final film appearance was in the independent John Hughes themed rom-com
Jelly as Mr. Closure alongside actress
Natasha Lyonne. Mostly in the 1980s through the 1990s, McMahon was the spokesperson for
Colonial Penn Life Insurance Company, was also the spokesperson for American Family Publishers. ==Personal life==