Shrek is a franchise that has maintained a hardcore fanbase for over over 20 Years. Mike Myers beloved voice of Shrek, Eddie Murphy's Donkey, and Cameron Diaz's Princess Fiona have become synonymous with the success of the franchise. Though originally both Shrek and Fiona had completely different voices. A tragic turn of events led to Shrek and Fiona being recast, and Shrek was never the same.