Pat Sajak has hosted "Wheel of Fortune" since 1981, with co-host Vanna White joining the game show a year later.
Conan O'Brien was seen joining Stephen Colbert during his Emmy Awards speech on Sunday—despite having nothing to do with the comedian's show.
Mike Richards—who has stepped down as "Jeopardy!" host after just nine days—tried out to be Bob Barker's replacement on "The Price Is Right" in 2007.
In his first stint on "Jeopardy!" in 1985, Chuck Forrest hit the then maximum five-game win streak, raking in $72,800.
Kelly Clarkston will host the Billboard Music Awards for the second time.
The show will air in April on HBO, but true rockers can get in on all the action during the ceremony via live stream.
This year's ceremony is a particularly special moment for Nicks, who is being inducted into the Hall of Fame for a second time.
Cardi B, Bruno Mars, Daddy Yankee and several others will be on stage for the Grammys.