Scooby-Doo, Where Are You!: Season 3 Description Features: Product Details: Genre: Kids & Family, Animation, Comedy, Mystery & Suspense Format: Multiple Formats, Animated, Closed-captioned, Color, NTSC Contributor: Casey Kasem, Don Messick, Heather North, Joseph Barbera, Frank Welker, William Hanna, Nicole Jaffe Language: English Number Of Discs: 2 Aspect Ratio ‏ : ‎ 1.33:1 Is Discontinued By Manufacturer ‏ : ‎ No MPAA rating ‏ : ‎ NR (Not Rated) Product Dimensions ‏ : ‎ 7.75 x 5.75 x 0.53 inches; 4 Ounces Item model number ‏ : ‎ H3298 Media Format ‏ : ‎ Multiple Formats, Animated, Closed-captioned, Color, NTSC Run time ‏ : ‎ 5 hours and 52 minutes Release date ‏ : ‎ April 10, 2007 Actors ‏ : ‎ Frank Welker, Heather North, Casey Kasem, Nicole Jaffe, Don Messick Producers ‏ : ‎ William Hanna, Joseph Barbera