Suggestions by @mnombo

Jake Gyllenhaal

as Villain in The Flintstones: Yabba Dabba Doo

Score: +1

Anthony Anderson

as Mr Slate in The Flintstones: Yabba Dabba Doo

Score: +1

Fala Chen

as Betty Rubble in The Flintstones: Yabba Dabba Doo

Score: +1

Jesse Plemons

as Barney Rubble in The Flintstones: Yabba Dabba Doo

Score: +1

Karen Gillan

as Wilma Flintstone in The Flintstones: Yabba Dabba Doo

Score: +1

Jake Johnson

as Fred Flintstone in The Flintstones: Yabba Dabba Doo

Score: +1

Olivia Wilde

as Director in The Powerpuff Girls

Score: +1

Sydney Park

as Mis Bellum in The Powerpuff Girls

Score: +1

Ken Jeong

as Mayor of Townsville in The Powerpuff Girls

Score: +1

Emma Watson

as Ms Keane in The Powerpuff Girls

Score: +1

Tom Hardy

as Mojo Jojo in The Powerpuff Girls

Score: +1

Tobey Maguire

as Professor Utonium in The Powerpuff Girls

Score: +1

North West

as Buttercup in The Powerpuff Girls

Score: +1

Ma Qianyi

as Bubbles in The Powerpuff Girls

Score: +1

Julia Butters

as Blossom in The Powerpuff Girls

Score: +1

Jada Pinkett Smith

as Villain in The Scooby Doo Movie

Score: +1

Taika Waititi

as Scooby Doo in The Scooby Doo Movie

Score: +1

Joe Keery

as Norville Rogers in The Scooby Doo Movie

Score: +1

Maitreyi Ramakrishnan

as Velma Dinkley in The Scooby Doo Movie

Score: +1

Halle Bailey

as Daphne Blake in The Scooby Doo Movie

Score: +1