The cast of Gilligan’s Island brought to life a memorable group of characters stranded on a desert island. From Gilligan’s lovable blunders to the Professor’s inventive genius, each actor became a household name. Here’s a look at how each cast member’s life ended, with a glimpse of their time on and off the screen.
1. Bob Denver

As Gilligan, the bumbling but well-intentioned first mate, Bob Denver charmed audiences with his goofy antics and good-natured heart. Denver passed away in 2005 at age 70 due to complications from throat cancer and pneumonia. Throughout his life, Denver remained a fan favorite, often appearing in public in character and embracing his role as Gilligan. For many, he was and always would be the face of the show, embodying its lighthearted spirit.
2. Alan Hale Jr.

Alan Hale Jr. played the Skipper, the gruff yet big-hearted captain who always had a soft spot for Gilligan despite his exasperation. Hale passed away in 1990 at age 68 following a battle with thymus cancer. Known for his genuine warmth off-screen, Hale enjoyed meeting fans and was often spotted at his family’s restaurant in Hollywood, where he was happy to reminisce about his time on the island.
3. Jim Backus

As Thurston Howell III, the millionaire with a flair for the dramatic, Jim Backus brought humor and sophistication to the show. Backus passed away in 1989 at age 76 due to complications from Parkinson’s disease. Before Gilligan’s Island, Backus was already well-known as the voice of Mr. Magoo, and he enjoyed a long career in radio, film, and TV. Even as his health declined, his wit and charm remained until the end.
4. Natalie Schafer

Natalie Schafer portrayed Lovey Howell, Thurston’s equally wealthy and slightly ditzy wife, who added a touch of class to the castaways. Schafer passed away in 1991 at age 90 from liver cancer. Although she was a private person, her elegance on and off the screen made her a beloved member of the cast. Schafer was a Broadway veteran, bringing her theatrical experience to the role, which remained her most iconic.
5. Russell Johnson

Russell Johnson was the Professor, the island’s problem-solver, always inventing clever ways to try to get the castaways home. Johnson passed away in 2014 at age 89 from kidney failure. Though he had a varied career in TV and film, he embraced his association with the Professor, often reflecting fondly on his role and the impact it had on fans of all ages.
6. Dawn Wells

Dawn Wells brought to life Mary Ann, the sweet and resourceful farm girl who was both wholesome and quick-witted. She passed away in 2020 at age 82 from complications related to COVID-19. Throughout her life, Wells maintained a close connection to fans and was deeply grateful for the love she received for her role as Mary Ann, appearing at events and celebrating the character’s enduring appeal.
7. Tina Louise

Tina Louise played Ginger Grant, the glamorous movie star who added a dash of Hollywood sparkle to the island. As of the latest updates, Tina Louise is still alive, making her the last surviving main cast member. Louise chose not to be typecast by the Ginger role, distancing herself from the character in her later career, but she has embraced her broad body of work and continued acting, adding to her legacy in Hollywood.
Gilligan’s Island may have been a short-lived show, but it left a lasting impact through its talented cast. Each actor brought something unique to their role, creating characters who felt like family to audiences. Their lives may have ended, but their legacy as the castaways lives on, reminding us of a simpler, more lighthearted time in TV history.