Ross Marquand is an actor and impressionist originally from Fort Collins, Colorado. He is best known for recurring appearances in The Walking Dead and appearing as Red Skull in Avengers: Infinity War and Avengers: End Game.

Born in 1981, Marquand graduated with a degree in Theatre Performance from the University of Colorado at Boulder. After moving to Los Angeles following graduation, he quickly acted in a variety of film and television roles. In 2013, he appeared as Paul Newman in an episode of Mad Men and starred as Henry Langlois in Down and Dangerous. He debuted as Aaron in The Walking Dead in 2015, making consistent appearances in the AMC series throughout the following seasons. In the blockbuster films Avengers: Infinity War and Avengers: End Game, Marquand played the well-known supervillain Red Skull. Other acting credits include Love Vampires, The Mindy Project, and The Last Tycoon.

In addition to his success on screen, he is also a talented voice actor and impressionist. He has voiced characters in Phineas and Herb, Conan, Robot Chicken, Family Guy, and American Dad. A famous impressionist, he starred in and produced the television series Impress Me and has made frequent appearances on news and talk shows. He is known for his impressions of Harrison Ford, Brad Pitt, Matthew McConaughey, Kevin Spacey, James Cameron, and many more. Marquand is an incredibly versatile talent and will surely continue his success for years to come.