Pokemon/Mystery Submarine (1963)

Cast

 * Ash as Lieutenant Commander Tarlton
 * Brock as Rear Admiral Rainbird
 * Buizel as Lieutenant Seaton
 * Harley as Commander Scheffler
 * Tracey as Mike Fitzgerald
 * Drew as Captain Neymarck
 * Gary Oak as Vice Admiral Sir James Carver
 * Barry as Lieutenant Haskins
 * Kenny as Lieutenant Chatterton
 * Ritchie as Admiral Saintsbury
 * Norman as Coxswain Drage
 * Paul as Telegraphist Packshaw
 * Pikachu as Leading Seaman Donnithorne
 * Jimmy as Lieutenant Commander Kirklees
 * Professor Oak as Chief Lovejoy