Conan O'Brien's "Late Night'' signs off Feb. 20, Jimmy Fallon starts March 2.
NBC's late-night line of succession is set. Conan O'Brien's 12:35 a.m. "Late Night'' show will sign after 15 seasons on Friday, Feb. 20. His replacement, "Saturday Night Live'' alum Jimmy Fallon, takes over on Monday, March 2.
O'Brien moves up, taking over the "Tonight Show'' from Jay Leno on Monday, June 1 (Leno's last "Tonight'' telecast will be Friday, May 29). Starting in the fall, Leno will be the host of 10-11 p.m. Monday-Friday variety-talk show on NBC.
