A character actor is a performer who specializes in portraying distinctive and often unconventional roles, rather than leading or romantic characters. These actors are known for their ability to transform themselves, using makeup, costumes, and unique mannerisms to bring a variety of characters to life. They often play supporting roles in films, television shows, and theater, contributing depth and authenticity to the story. Unlike leading actors, character actors may not always be household names, but they are essential to the storytelling process. Their performances can add humor, drama, or tension, making them memorable parts of productions. Examples of well-known character actors include Philip Seymour Hoffman and Margo Martindale.