Suggestions by @user_352562

Dave Grohl

as 1990s in Actors Who Will Played Male Fallon Carrington (Decades & Countries) (Genderswap)

Score: +1

Dave Grohl

as Troy Bolton in High School Musical (1996-1998)

Score: +1

Julian Lennon

as Giovanni Méndez Lopez in Rebelde (1984-1986)

Score: +1

Carrie Fisher

as Rose Giorgio Stepanowicz in King Of The Gypsies (1998)

Score: +1

Chyler Leigh

as Tita Stepanowicz in King Of The Gypsies (1998)

Score: +1

Julian Lennon

as Drac Shadows in Super Monsters (80's Teen Cast)

Score: +1