“You’re Not That Old” – It’s going to be a magical time when special guest Zach King joins host Kelly Ripa on “Generation Gap” airing THURSDAY, AUG. 18 (9:00-10:00 p.m. EDT), on ABC. (TV-PG) Watch episodes on demand and on Hulu the day following their premieres.

“Generation Gap” is produced by MGM Television, Kimmelot and Milojo. Mark Burnett, Jimmy Kimmel, Barry Poznick, Kelly Ripa, Mark Consuelos, Albert Bianchini, Alycia Rossiter and Jonathan Kimmel serve as executive producers.