An American stand-up comedian, writer and actor, Jeff Ross is known for his high-profile celebrity roasts and his appearances in Comedy Central's Roasts. He was a roaster for several Comedy Central Roasts including Pamela Anderson (2005), Bob Saget (2008), Donald Trump (2011), James Franco (2013) and Justin Bieber (2015), and has been a part of various celebrity roasts for Hugh Hefner, Emmitt Smith, Mike Golic, and David Hasselhoff. He has featured in TV series like CSI on CBS, Six Feet Under on HBO, The Sarah Silverman Program on Comedy Central, and Nick Cannon's Wild 'n Out on MTV. His 2017 movie venture includes The Emoji Movie, an American 3D computer-animated comedy film, under the direction of Tony Leondis, in which he voices for the character of an Internet troll.