Dawn Wells is best known for her role as Mary Ann Summers on the CBS sitcom Gilligan's Island. She and Tina Louise are the last surviving regular cast members from that series.
She reprised her character in the various Gilligan's Island reunion specials, including the reunion cartoon spin-off Gilligan's Planet and three reunion movies: Rescue from Gilligan's Island, The Castaways on Gilligan's Island, and The Harlem Globetrotters on Gilligan's Island.
She also appeared as a guest star on Wagon Train, Tales of Wells Fargo, 87th Precinct, Surfside 6, Hawaiian Eye, Ripcord, The Everglades, The Detectives, It's a Man's World, Channing, Laramie, Burke's Law, The Invaders, The Wild Wild West, The F.B.I., Vega$, The Love Boat, Fantasy Island, Matt Houston, ALF, Herman's Head, Three Sisters, Pastor Greg, and Roseanne.
Dawn Wells will be appearing all three days.