What say you to LD as an ESFP?
Interview with Katie Couric (5 minutes)
On Good Morning America (5 minutes)
With Kate Winslet on the red carpet (3 minutes)
He plays SP roles to perfection (This Boy's Life, The Quick and the Dead, Marvin's Room, Romeo and Juliet, Catch Me If You Can) and he strikes me as definitely F (and S) in interviews. I'd also say E despite his obvious anxious reticence in interviews, which seems to me to be protective (i.e. he dislikes being exploited by journalists) rather than evidence of Introversion.
From this bio:
At age 5 Leonardo made an appearance on his own favourite show, the educational Romper Room. Evidently this was not a prototype for the later Romper Stomper, but Leo was still nearly tossed off the set for his unruly behaviour.
He wasn't good in class, finding it hard to focus on academic studies. Indeed, he'd take to cribbing off his peers' papers and become known as Leonardo Retardo. Instead, he concentrated on breakdancing for his peers at lunchtime, and playing practical jokes on the neighbours.