The talk show is broadcast weeknights beginning at 11:35 PM ET; check local listings.
Upcoming guests follow:
Tuesday, April 5: Guests include Greg Kinnear, Padma Lakshmi and Andrew Dice Clay.
Wednesday, April 6: Guests include Cameron Diaz, Jon Favreau and musical guest Alessia Cara. Chad Smith sits-in with The Roots.
Thursday, April 7: Guests include Russell Crowe, Jonathan Groff and musical guest The Lumineers. The Sugarhill Gang sits-in with The Roots.
Friday, April 8: Guests include Kerry Washington, Ken Jeong and musical guest Dion.
Monday, April 11: Guests include Fallonventions, Sir Ben Kingsley, Common and musical guest Common & Ice Cube.
Rory O'Malley will succeed Groff in the new musical at the Richard Rodgers Theatre.