Cast List

The following actors are featured in 17 Again

Zac Efron Also starred in: Neighbors , We Are Your Friends , Ricky Stanicky

Leslie Mann Also starred in: Stealing Harvard , Knocked Up , Knocked Up (Unrated)

Matthew Perry Also starred in: Parallel Lives , Misery Loves Comedy , The Big Lie: American Addict 2

Thomas Lennon Also starred in: Heights , A Futile and Stupid Gesture , Celebrity Game Face

Tyler Steelman Also starred in: The Secret Lives of Dorks , The Wake of Light , This Game's Called Murder

Allison Miller Also starred in: Terra Nova , About Us , Devil's Due

Sterling Knight Also starred in: Elle: A Modern Cinderella Story , Landmine Goes Click , Man From Earth: Holocene

Michelle Trachtenberg Also starred in: HARRIET THE SPY , The Circuit , THE CHRISTMAS GIFT

Adam Gregory Also starred in: Winx Club , Law & Order: Special Victims Unit , Saints and Soldiers: The Void

Hunter Parrish Also starred in: All Nighter , Law & Order: Special Victims Unit , Down in the Valley

Mario Cassem Also starred in: Stacy's Mom

Kat Graham Also starred in: Where's the Money , Poison Rose , How It Ends

Tiya Sircar Also starred in: Good Sam , House , The Internship

Melissa Ordway Also starred in: Escapee , Odd Thomas , In Time

Melora Hardin Also starred in: Monk , Murder, She Wrote , Little House on the Prairie

Brian Doyle-Murray Also starred in: Club Paradise , A Gentleman's Game , My Brother's Keeper

Josie Loren Also starred in: 21 & Over , The Mentalist , Make It or Break It

Jim Gaffigan Also starred in: Play Jim Gaffigan: Noble Ape , Play Jim Gaffigan: The Skinny , The Living Wake

Tommy Dewey Also starred in: She's in Portland , Curb Your Enthusiasm , Wyrm

More movies and TV shows at the American TV Listings Guide..