The Tonight Show Starring Jimmy Fallon S12 E114 Jessica Biel/Simon Pegg/Isabela Merced/sombr

"Tonight's just getting started."

Actress Jessica Biel (TV series, "The Better Sister"); actor Simon Pegg (movie, "Mission: Impossible -- The Final Reckoning"); actress Isabela Merced (TV series, "The Last of Us"); sombr performs