VIDEO: Watch Red Nose Day's Celebrity Phone Tree w/ NPH, Emily Blunt & More!

Below, Seth Meyers calls on friends Chris Pine, Emily Blunt, John Krasinski, Neil Patrick Harris, Zac Efron, Jennifer Garner, Jennifer Aniston, Matt LeBlanc and Reese Witherspoon to help out on NBC's Red Nose Day.

Learn how you can help at https://www.rednosedayusa.org

About Red Nose Day

Red Nose Day was created to raise money to help children and young people living in poverty in the United States and some of the poorest communities around the world. The inaugural Red Nose Day was held on Thursday May 21, 2015.

The day's events culminated in a three-hour entertainment TV special on NBC, featuring the country's favorite comedians, musicians and Hollywood stars. Money raised will go to the Red Nose Day Fund, a program of Comic Relief, Inc., a registered 501(c)(3) public charity. The Red Nose Day Fund will distribute the money raised by the Red Nose Day campaign to charity partners whose work helps to achieve Comic Relief, Inc.'s vision of a just world free from poverty.