Suggestions by @username

Jacob Tremblay

as Ty in Furby Island

Lauren Lindsey Donzis

as Maddy in Furby Island

Brynn Williams

as Sandy Cheeks in Spongebob Squarepants

Brynn Williams

as Pearl Krabs in Spongebob Squarepants

Danny Skinner

as Patrick Star in Spongebob Squarepants

Wesley Taylor

as Plankton in Spongebob Squarepants

Gavin K. Lee

as Squidward Tentacles in Spongebob Squarepants

Ethan Slater

as Spongebob Squarepants in Spongebob Squarepants

Lilli Cooper

as Sandy Cheeks in Spongebob Squarepants

Will Ferrell

as Dr. John A. Zoidberg in Futurama (live action)

Cee Lo Green

as Hermes Conrad in Futurama (live action)

Eva Noblezada

as Amy Wong in Futurama (live action)

Patrick Stewart

as Professor Hubert J. Fransworth in Futurama (live action)

Seth Rogen

as Bender Bending Rodriguez in Futurama (live action)

Victoria Justice

as Turanga Leela in Futurama (live action)

Ethan Slater

as Philip J. Fry in Futurama (live action)

Gavin K. Lee

as Randall Boggs in Monsters Inc. (Live-action)

Ethan Slater

as Mike Wazowski in Monsters Inc. (Live-action)

Danny Skinner

as James P. Sullivan in Monsters Inc. (Live-action)

Andrew Keenan-Bolger

as Jack the Lamplighter in Mary Poppins Returns