It's hard to beliebe these celebs were once child stars.
Top 20 Stars You Forgot Appeared on Modern Family
WatchMojo
We totoally forgot these stars appeared on "Modern Family."
It's hard to beliebe these celebs were once child stars.
It's hard to beliebe these celebs were once child stars.
Our countdown includes Joaquin Phoenix, Neil Patrick Harris, Mayim Bialik, and more!
We totoally forgot these stars appeared on "Modern Family."