Bill Cosby is quite the extreme sports daredevil. Well, Tonight Show-style.
The comedy legend proved he is down for just about anything when he performed a highly entertaining "tightrope walk" on the late-night program Wednesday.
"We wanted to keep the kind of theme going with the show, this extreme sports, and wanted to make a big event out of this, so we've convinced Mr. Bill Cosby here, Dr. Cosby, to tightrope," Jimmy Fallon said, referring to the 76-year-old.
The "rope" was nothing more than a piece of tape on the studio floor and the late night host insisted that this amazing feat "has never been done before."
The Cosby Show star couldn't help but ponder why people would do such a thing, like walk across Niagara Falls, for example.