Shark Attack Victim -- I'm Gonna Be in the Movies!

Everybody thinks they're a star in Hollywood ... even the guy who turned into shark bait last month.

Steven Robles showed up in Hermosa Beach, CA over the weekend at a Shark Week event ... a stone's throw from Manhattan Beach where he was attacked by a great white that struggled to free itself from a fishing line.

Robles showed off his scars and told our photog he's gotten bites from production companies ... even a documentary producer who wanted to do a flick about the incident.

Scene 1 ... Shark bites him
Scene 2 ... ???