A title sequence is a visual and auditory representation that showcases the main credits and production team of a film or television program, often setting the tone and atmosphere through music and images. The order of credits can vary across different genres and productions, with notable roles such as the director and lead actors typically highlighted. Examples from films like 'The Hunger Games' and 'Perfect Pitch' illustrate these differences, showing how title sequences are customized according to the narrative and style.