A Super Bowl Broadcaster With Slime and Swagger

Nate Burleson, far removed from the 11 seasons he spent toiling in the National Football League, pulled up his shirt to wipe sweat from his forehead during a well-deserved break.

Burleson was in a buzzing laboratory with green slime-filled industrial containers, recording Nickelodeon’s “NFL Slimetime” days after explaining the challenge of overcoming turnovers on “The NFL Today,” the CBS football show that was in Baltimore for the A.F.C. Championship Game. Hours before the Nickelodeon taping, he had provided updates about the widening conflict in the Middle East on “CBS Mornings,” the network’s flagship morning newscast.

After a productive but unglamorous football career, Burleson, 42, has found high-profile success in the television industry. Now he faces a daunting schedule this week in Las Vegas, where the Kansas City Chiefs and San Francisco 49ers will face off in the Super Bowl.

Burleson is setting 1:30 a.m. alarms to anchor “CBS Mornings” from the Las Vegas Strip throughout the week. And on Sunday, he will announce Nickelodeon’s first alternate Super Bowl telecast for children, changing into a suit and racing down Allegiant Stadium’s elevator with help from security to join his “NFL Today” colleagues for halftime analysis.

“I never played in a Super Bowl, so I feel like this is my Super Bowl,” Burleson said.

Nickelodeon’s alternate telecasts are an attempt to attract younger viewers by infusing N.F.L. games with augmented-reality animations on the field — yes, there will be plenty of virtual slime — and incorporating popular cartoon characters. Burleson will call the Super Bowl with the voice actors for SpongeBob SquarePants and Patrick Star. (Jim Nantz and Tony Romo are announcing the traditional broadcast on CBS.)