Suggestions by @user_114532
3,806 suggestions
Zach King
as Uncle Bob in Phineas and Ferb if fictional characters made it
Mark Henry
as Aunt Tiana in Phineas and Ferb if fictional characters made it
Ben Schwartz
as Santa Claus in Phineas and Ferb if fictional characters made it
Chris Pratt
as Frosty the Snowman in Phineas and Ferb if fictional characters made it
A.J. Styles
as Meap in Phineas and Ferb if fictional characters made it
Marcus T. Paulk
as Ignatius Ukareamü in Phineas and Ferb if fictional characters made it
DC Young Fly
as Monty Monogram in Phineas and Ferb if fictional characters made it
Little John
as Lucy Fletcher in Phineas and Ferb if fictional characters made it
Bubble Bass
as Adrian Fletcher in Phineas and Ferb if fictional characters made it
Spencer Lacey Ganus
as Eliza in Phineas and Ferb if fictional characters made it
Magic Johnson
as Tykera Kwok in Phineas and Ferb if fictional characters made it
Lizzy Greene
as Thor in Phineas and Ferb if fictional characters made it
Noah Jupe
as Hulk in Phineas and Ferb if fictional characters made it
Andrew Garfield
as Iron Man in Phineas and Ferb if fictional characters made it
Young Dylan
as Nick Fury in Phineas and Ferb if fictional characters made it
Kevin Hart
as Spider-Man in Phineas and Ferb if fictional characters made it
Doja Cat
as Luc Robitaille in Phineas and Ferb if fictional characters made it
Sydney to the Max
as Prof. Bannister in Phineas and Ferb if fictional characters made it
Home Alone
as Lyla Loliberry in Phineas and Ferb if fictional characters made it
Ducky (The Land Before Time)
as Rodney in Phineas and Ferb if fictional characters made it