Jay Leno will make his first appearance as a full-fledged guest on NBC's venerable "Tonight Show," marking his return to the late night talker after he left his host duties behind in February of last year. Leno is slated to appear on "Tonight," now hosted by Jimmy Fallon, this Friday, along with actress Lucy Liu of CBS' "Elementary" and Kevin Delaney, director of visitor experience at the Museum of Discovery in Little Rock, AK. A spokeswoman for "Tonight" confirmed Leno's appearance, which was reported previously by the Associated Press. This will not, however, mark Leno's first time on the program since Fallon took the reins and moved the TV institution to New York. Leno was spotted on the show previously making a contribution to a skit. Read more https://www.bostonherald.com/entert...1/jay_leno_to_return_to_tonight_show_as_guest
