Suggestions by @enzo2009

Steve Blum

as Ghostfreak (Voice) in Ben 10

Walker Scobell

as Upgrade (Voice) in Ben 10

Eric Bauza

as Ripjaws (Voice) in Ben 10

Dee Bradley Baker

as Stinkfly (Voice) in Ben 10

John DiMaggio

as Four Arms (Voice) in Ben 10

Carlos Alazraqui

as Grey Matter (Voice) in Ben 10

Yuri Lowenthal

as XLR8 (Voice) in Ben 10

Daran Norris

as Diamondhead (Voice) in Ben 10

Dee Bradley Baker

as Wildmutt (Roars and growls) in Ben 10

Steve Blum

as Heatblast (Voice) in Ben 10

Bruce Campbell

as Grandpa Max Tennyson in Ben 10

YaYa Gosselin

as Gwen Tennyson in Ben 10

Walker Scobell

as Ben Tennyson in Ben 10

David F. Sandberg

as Director in Ben 10

Dean Israelite

as Director in Power Rangers 2

Leo Howard

as Tommy Oliver in Power Rangers 2

Josh Brolin

as Lord Zedd in Power Rangers 2

Elizabeth Banks

as Rita Repulsa in Power Rangers 2

Bill Hader

as Alpha 5 in Power Rangers 2

Bryan Cranston

as Zordon in Power Rangers 2