How Green Was My Valley (1941)/South Park

Cast

 * Mr. Gruffydd as Stan Marsh
 * Angharad Morgan as Wendy Testaburger
 * Gwilym Morgan as Kyle Broflovski
 * Huw Morgan as Randy Marsh
 * Mrs. Beth Morgan as Tammy Warner
 * Bronwyn as Sheila Broflovski
 * Ivor Morgan as Mr. Garrison
 * Cyfartha as Chef
 * Dai Bando as Mr. Mackey
 * Mr. Jonas as Craig Tucker
 * Mr. Parry as Gerald Broflovski
 * Dr. Richards as Butters Stotch
 * Davy Morgan as Eric Cartman
 * Ceinwen as Bebe Stevens
 * and more