Who's On What Tonight? Your Guide to Late-Night TV (Monday, Oct. 1, 2012)

CONAN O'BRIEN: Parks and Recreation's Rashida Jones, Workaholics' Adam DeVine, music group The Shins
DAVID LETTERMAN: The Colbert Report's Stephen Colbert, Theresa Caputo, singer Martha Wash
JAY LENO: Breaking Bad's Bryan Cranston, Pitch Perfect's Rebel Wilson, singer Cher Lloyd
JIMMY KIMMEL: New Girl's Zooey Deschanel, Taken 2's Maggie Grace, music group Electric Approach
JIMMY FALLON: Taken 2's Liam Neeson, Animal Practice's Joanna Garcia-Swisher, music group Matt and Kim
CRAIG FERGUSON: Sinister's Ethan Hawke, music group Lynyrd Skynyrd

Guest lineups are subject to change.

SOURCE: The Late Night TV Page