A charity telethon is a televised fundraising event that aims to raise money for a specific cause or organization. During the telethon, various entertainers, celebrities, and volunteers come together to perform, share stories, and encourage viewers to donate. The event typically lasts several hours and features live performances, interviews, and updates on the fundraising progress. Viewers can contribute by calling in or donating online, often through a dedicated website. Charity telethons have been used to support various causes, including disaster relief, medical research, and social services. Notable examples include the Jerry Lewis MDA Telethon and the Stand Up to Cancer telethon.