<P> The live - action cast features Robbie Amell as Fred , Kate Melton as Daphne , Hayley Kiyoko as Velma and Nick Palatas as Shaggy . Scooby - Doo was created using computer - generated imagery and his voice is provided by Frank Welker , who also was a cast member of the animated series , Scooby - Doo , Where Are You ! and The Scooby - Doo Show , providing the voice of Fred . </P>
<P> The live - action cast features Robbie Amell as Fred , Kate Melton as Daphne , Hayley Kiyoko as Velma and Nick Palatas as Shaggy . Scooby - Doo was created using computer - generated imagery and his voice is provided by Frank Welker , who also was a cast member of the animated series , Scooby - Doo , Where Are You ! and The Scooby - Doo Show , providing the voice of Fred . </P>
who played velma in scooby doo the mystery begins
who played velma in scooby doo the mystery begins
Hayley Kiyoko
Hayley Kiyoko