Happy Days: The Fourth Season [4 Discs] by Ron Howard buy used Used & Rare price $17.96 new from $19.54 shop with confidence SPECIAL SHIPPING CONSIDERATIONS FOR USED & RARE ITEMS. Please see the special considerations for shipping Used & Rare items, including extended delivery times, possible import duties & taxes. Availability: Ships within 1 week Format: DVD Publisher: Paramount Condition: UPC: 097360270549 Seller Comments: 3 discs. Run time: 30 mins. Aspect ratio: 1.33: 1. Originally released: 1977. NO CARDBOARD SLIPCOVER. Case, cover and disks in good condition. Includes good condition disks. All disks have been played to the end when tested.