When a decaying Russian satellite crashes on the island, the Professor uses a key component for a barometer. With that device, he learns that a massive wave is going to swamp the island. In desperation, the castaways lash their huts together into one structure in order to have any chance to ride the disaster out.
as Gilligan
as Skipper Jonas Grumby
as Thurston Howell III
as Lovey Wentworth Howell
as Ginger Grant
as Professor Roy Hinkley, Jr.
as Mary Ann Summers
as Dimitri
as Ivan
as Producer
as Cindy Smith
as Miss Ainsworth
as Dean
as Mrs. Devonshire
as Mr. Devonshire
as Mrs. Fellows
as Mr. Fellows
as Director
as Butler
as Tony
as Studio Guard
as 1st Officer
as FBI Man #1
as Governor's Aide
as Judge
as Technician
as FBI Man #2
as Helicopter Pilot
as Hawaiian Man
as Camera Man
as Pom Pom Girl
as Pom Pom Girl
as Pom Pom Girl
as Pom Pom Girl
as Reporter (uncredited)
as Reporter at Homecoming Parade (uncredited)
2020
2011
2020
2019
2025
2018
2021
1968
2025
2006
2025
1993
2024
1999
2020
