Actingbug

3 clues
It bit Marlon Brando
Drive on the way to Hollywood?
What many thespians claim got them hooked
Similar answers:
Abstraction
Abstractionist
Abstractionists
Acti
Actifed
Actii
Actiii
Actin
Actinal
Acting
Actingbug
Actingcareer
Actingclass
Actingcoach
Actingdumb
Actinggovernor
Actingin
Actinginconcert
Actingmayor
Actingon