How old was Mark Hamill in What's New, Scooby-Doo? Vol. 7: Ready to Scare?

Casey KasemCasey Kasem was 74 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as 'Shaggy Rogers (voice)'.

Birthday: Wed, Apr 27 1932 –
Sun, Jun 15 2014

Grey DeLisleGrey DeLisle was 32 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as 'Daphne Blake (voice)'.

Birthday: Fri, Aug 24 1973

Tara StrongTara Strong was 33 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as '(voices)'.

Birthday: Mon, Feb 12 1973

Frank WelkerFrank Welker was 60 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as 'Fred Jones / Scooby-Doo (voice)'.

Birthday: Tue, Mar 12 1946

Mindy CohnMindy Cohn was 39 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as 'Velma Dinkley (voice)'.

Birthday: Fri, May 20 1966

Phil LaMarrPhil LaMarr was 39 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as '(voices)'.

Birthday: Tue, Jan 24 1967

Mark HamillMark Hamill was 54 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as '(voices)'.

Birthday: Tue, Sep 25 1951

Joseph BarberaJoseph Barbera was 95 in What's New, Scooby-Doo? Vol. 7: Ready to Scare as 'Executive Producer'

Birthday: Fri, Mar 24 1911 –
Mon, Dec 18 2006