What actors and actresses appeared in Thunder Island - 1963?

You're likely thinking of the 1963 film "The Great Escape", which features a star-studded cast:

* Steve McQueen as Captain Virgil Hilts

* James Garner as Captain "The Cooler King" Randolph

* Richard Attenborough as Roger Bartlett, "Big X"

* Charles Bronson as Danny "The Tunnel King" Walters

* James Coburn as Lt. Louis Sedgwick

* Donald Pleasence as Franz von Luft, the camp commandant

* Hannes Messemer as Hauptsturmführer (Captain) Joachim "The Scrounger" Griesen

* Angus Lennie as "The Mole" a German guard, who works with the escapees

* Gordon Jackson as "The Englishman" (a British officer who also escaped)

There is no film called "Thunder Island" from 1963, so it's likely a mistake.