Down Periscope (1996)/Hey Arnold

Cast

 * Lt. Commander Thomas "Tom" Dodge as Arnold
 * Lt. Emily Lake as Helga
 * Lt. Martin T. "Marty" Pascal as Harold
 * Chief of the Boat as Ernie
 * Rear Admiral Yancy Graham as Gerald
 * Commander Carl Knox as Dino Spumoni
 * Culinary Specialist 2nd Class Buckman as Oskar
 * Fireman Niitro "Mike" as Principal Wartz
 * Planesman 1st Class Jefferson "R.J." Jackson as Coachman Wittenberg
 * Seaman Stanley "Spots" Sylvesterson as Arnie
 * Engineman 1st Class Brad Stepanak as Mr. Simmons
 * Sonarman 2nd Class E.T. "Sonar" Lovacelli as Kyo
 * Vice Admiral Dean Winslow as Buckley