act a part
affect
assume
carry too far
chew the scenery
counterfeit
declaim
do a bit
dramatize
exaggerate
exhaust
fake
feign
go overboard
go to extremes
go too far
grimace
ham
ham it up
histrionize
know no bounds
make out like
mug
out-herod Herod
overcarry
overdevelop
overdo
overdramatize
overdrive
overelaborate
overemphasize
overexercise
overexert
overexpend
overindulge
overlabor
overplay
overreact
overspend
overstrain
overstress
overstudy
overtask
overtax
overtrain
overuse
overwork
pass all bounds
play
act
playact
roleplay
overacted
overacting
overacts