Among those who will chat with host Fallon are Oscar winner Helen Mirren, who can currently be seen on Broadway in The Audience, and "Glee" singing actor Matthew Morrison, who is starring in the new musical Finding Neverland. Guests for the upcoming week follow:
March 30: Guests include Helen Mirren, Oscar Isaac and musical guest Wale with The Roots.
March 31: Guests include Ethan Hawke, Willie and Korie Robertson and musical guest Alt-J.
April 1: Guests include Pharrell, Roma Downey & Mark Burnett and musical guest Milky Chance.
April 2: Guests include Matthew Morrison and musical guest Smashing Pumpkins.
April 3: Guests include Ricky Gervais, Jordana Brewster and musical guest Elle King. Boz Scaggs sits-in with The Roots.
"The Tonight Show" airs in the New York metropolitan area on NBC, Channel 4, beginning at 11:35 AM ET; check local listings for times and channels elsewhere.