The Harlem Globetrotters on Gilligan's Island

Synopsis
The Harlem Globetrotters come to island to play a game...

Credits
Main Cast
 * Bob Denver as Gilligan
 * Alan Hale Jr. as The Skipper
 * Jim Backus as Mr. Howell
 * Natalie Schafer as Mrs. Howell
 * Constance Forslund as Ginger
 * Dawn Wells as Mary Ann
 * Russell Johnson as The Professor

Guest Cast
 * David Ruprecht as Thurston Howell IV
 * Martin Landau as J. J. Pierson
 * Barbara Bain as Dr. Olga Schmetner
 * Scatman Crothers as Dewey Stevens
 * Whitney Rydbeck as George the Robot
 * Dreama Denver as the Howells' secretary
 * Rosalind Chao as the Hotel clerk

Trivia

 * Because of health problems, Jim Backus was only able to come and say a few lines in a brief scene in this movie.
 * In My Fair Gilligan, the Howells previously revealed they didn't have a son which makes Thurston Howell IV one of the biggest contradictions between the movies and the series.