Suggestions by @imabunstudio

Tress MacNeille

as Star Swirl the Bearded in My Little Pony (Genderswap)

Score: +2

Ashleigh Ball

as Big Mclntosh in My Little Pony (Genderswap)

Score: +2

Cathy Weseluck

as Spike in My Little Pony (Genderswap)

Score: +1

Jim Cummings

as Grandfather Longneck in The Land Before Time (All Grown Up)

Score: +1

Cree Summer

as Tippy in The Land Before Time

Score: +1

Rob Paulsen

as Yakko Warner in Animaniacs (1983-1988)

Score: -1

Jeff Bennett

as Petrie in The Land Before Time Reboot

Score: +4

Lara Jill Miller

as Kona, Chomper and Zeta's twin daughter and Chomper Jr.'s twin sister in the new installment (voice) in The Land Before Time: The Next Generation

Score: +1

Cathy Weseluck

as Janet, Bron's mate, Littlefoot, Shorty and Sunshine's adoptive mother, Edgar and Muriel's adoptive daughter and Littlefoot Jr. and Tyra's grandmother in the new installment (voice) in The Land Before Time: The Next Generation

Score: +1

Rob Paulsen

as Chomper Jr., Chomper and Zeta's twin son and Kona's twin brother in the new installment (voice) in The Land Before Time: The Next Generation

Score: +2

Kate Higgins

as Ducky, Gullet's mate, Velvet and Astral's mother, Spike's sister and Francesca's daughter in the new installment (voice) in The Land Before Time: The Next Generation

Score: +2

Marieve Herington

as Ali in The Land Before Time Reboot

Score: +3

Jess Harnell

as Swooper in The Land Before Time Reboot

Score: +1

Rob Paulsen

as Spike in The Land Before Time

Score: +1

Tara Strong

as Saura in The Land Before Time Reboot

Score: +1

Nika Futterman

as Mama Runner in The Land Before Time Reboot

Score: +2

Nika Futterman

as Anna in The Land Before Time Reboot

Score: +2

Tress MacNeille

as Mama Swimmer in The Land Before Time Reboot

Score: +1

Jeff Bennett

as Donnie in The Land Before Time Reboot

Score: +1

Grey DeLisle

as Trixie in The Land Before Time Reboot

Score: +2