17 Again

On the brink of a midlife crisis, 30-something Mike O'Donnell wishes he could have a "do-over." And that's exactly what he gets when he wakes up one morning to find he's 17 years old again. With his adult mind stuck inside the body of a teenager, Mike actually has the chance to reverse some decisions he wishes he'd never made. But maybe they weren't so bad after all.

Main Cast

Zac Efron

Mike O'Donnell

Leslie Mann

Scarlett O'Donnell

Thomas Lennon

Ned Gold

Michelle Trachtenberg

Maggie O'Donnell

Sterling Knight

Alex O'Donnell

Matthew Perry

Mike O'Donnell (Adult)

Tyler Steelman

Ned Gold (Teen)

Allison Miller

Scarlett (Teen)