Related Clues:
- Is theatrical
- Hams it up on stage
- Goes over the top, in a way
- Acts theatrically
- Doesn't act conservatively?
- Does some mugging
- Gushes on a set
- Doesn't act conservatively
- Acts over-the-top
- Acts excessively
- Acts inappropriately?
- Doesn't hold back on stage
- Is a hammy actor
- Gushes onstage, say
- Overplays one's role