Candi MiloCandi Milo was 39 in Scooby-Doo and the Alien Invaders as 'Crystal / Amber (voice)'.
Neil RossNeil Ross was 55 in Scooby-Doo and the Alien Invaders as 'Sergio / Buck (voice)'.
Jennifer HaleJennifer Hale was 28 in Scooby-Doo and the Alien Invaders as 'Dottie (voice)'.
Mary Kay BergmanMary Kay Bergman would have been no older than 38 in Scooby-Doo and the Alien Invaders as 'Daphne Blake (voice)'.
B.J. WardB.J. Ward was 56 in Scooby-Doo and the Alien Invaders as 'Velma Dinkley (voice)'.
Jeff BennettJeff Bennett was 38 in Scooby-Doo and the Alien Invaders as 'Lester (voice)'.
Audrey WasilewskiAudrey Wasilewski was 33 in Scooby-Doo and the Alien Invaders as 'Laura (voice)'.
Frank WelkerFrank Welker was 54 in Scooby-Doo and the Alien Invaders as 'Fred Jones (voice)'.
Scott InnesScott Innes was 33 in Scooby-Doo and the Alien Invaders as 'Scooby Doo / Shaggy (voice)'.
Mark HamillMark Hamill was 49 in Scooby-Doo and the Alien Invaders as 'Steve (voice)'.
Kevin Michael RichardsonKevin Michael Richardson was 35 in Scooby-Doo and the Alien Invaders as 'Max (voice)'.
Jim StenstrumJim Stenstrum was >> in Scooby-Doo and the Alien Invaders as 'Director'
Davis DoiDavis Doi was 43 in Scooby-Doo and the Alien Invaders as 'Screenplay, Story, Producer'Lance FalkLance Falk was >> in Scooby-Doo and the Alien Invaders as 'Screenplay'
Joseph BarberaJoseph Barbera was 89 in Scooby-Doo and the Alien Invaders as 'Executive Producer'
William HannaWilliam Hanna was 90 in Scooby-Doo and the Alien Invaders as 'Executive Producer'Jean MacCurdyJean MacCurdy was >> in Scooby-Doo and the Alien Invaders as 'Executive Producer'Rob DesalesRob Desales was >> in Scooby-Doo and the Alien Invaders as 'Editor'Louis FebreLouis Febre was >> in Scooby-Doo and the Alien Invaders as 'Original Music Composer'Glenn LeopoldGlenn Leopold was >> in Scooby-Doo and the Alien Invaders as 'Story'Collette SundermanCollette Sunderman was >> in Scooby-Doo and the Alien Invaders as 'Casting'