Cast List

The following actors are featured in 17 Again

Zac Efron Also starred in: We Are Your Friends , Ricky Stanicky , The Disaster Artist

Leslie Mann Also starred in: Knocked Up , Knocked Up (Unrated) , I Love You Phillip Morris

Matthew Perry Also starred in: Parallel Lives , The Big Lie: American Addict 2 , The Ron Clark Story

Thomas Lennon Also starred in: Heights , Reno 911!: Miami , A Futile and Stupid Gesture

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 , Kings

Sterling Knight Also starred in: So Random , Sonny With a Chance , Landmine Goes Click

Michelle Trachtenberg Also starred in: The Circuit , House , Law & Order: Criminal Intent

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

Hunter Parrish Also starred in: It's Complicated , All Nighter , Law & Order: Special Victims Unit

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 , Alex, Inc.

Melissa Ordway Also starred in: Escapee , Hollywood Heights , Odd Thomas

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

Brian Doyle-Murray Also starred in: Club Paradise , My Brother's Keeper , The Flight Before Christmas

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

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

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

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