His real name was Antonio Quine (at least in the 1920 census). Those of us with ancestors for whom English was not their native language must always be on the lookout for the "original" name of our ancestor or how their name might have sounded to the census taker. The rest of the image can be viewed on our site, along with the year the Quine family came to America. They were living in California in 1920 where Antonio was a little too young to be an actor.
Search the everyname index to the 1920 United States Federal Census for your ancestor--and keep those alternate spellings and names in mind.