Suggestions by @user_365466
18 suggestions
Brian K. Vaughan
as Ivan the Unbearable in Nicktoons Unite
Dee Bradley Baker
as Duckies For the Troll Co Lake in Where Are Those Cartoons Coming From? A Nicktoons Spin Off
Kaitlyn Robrock
as Minnie Mouse in Where Are Those Cartoons Coming From? A NickToons Spin Off 2: Return To School
Jeff Doucette
as Ivan the Unbearable in Where Are Those Cartoons Coming From? A NickToons Spin Off 2: Return To School
Audrey Davis
as Bessie the Cow in Random Cartoons Crossover Movie
Katy Colloton
as Tiffany in Once upon a Nickelodeon (My version)
Tress MacNeille
as Ma in Where Are Those Cartoons Coming From? A Nicktoons Spin Off
Maurice LaMarche
as BJorn in Once upon a Nickelodeon (My version)
Ariana Grande
as Olaf in Once upon a Nickelodeon (My version)
Tress MacNeille
as Ma in Once upon a Nickelodeon (My version)
Jeff Bennett
as Ivan in Once upon a Nickelodeon (My version)
Igor Zolotovitsky
as BJorn the Bruised in Nicktoons Unite: 30th Anniversary Edition
Crystal Chappell
as Olaf the Terrible in Nicktoons Unite: 30th Anniversary Edition
Tress MacNeille
as Ma: the Mother Of Ivan in Nicktoons Unite: 30th Anniversary Edition
Tress MacNeille
as Ma in Nicktoons Unite: 30th Anniversary Edition
Brian Altemus
as Ivan the Unbearable in Random Cartoons Crossover Movie
Greg Eagles
as Teapot in Random Cartoons Crossover Movie
Kaitlyn Robrock
as Minnie Mouse in Random Cartoons Crossover Movie