1) Affectedly dramatic 2) Apt to chew the scenery 3) Child character in television 4) Dramatic 5) Exaggerated on stage 6) Grange Hill character 7) Like an emoter 8) Like too-loud actors 9) Melodramatic, and then some 10) Overacted 11) Overly theatrical 12) Prone to mugging 13) Scenery-chewing 1) Dramatic 2) Emotive 3) Oveeaceed 4) Stagy 
[adj] - affectedly dramatic
adjective affectedly dramatic; overacted