Additional clues may be found in the cipher below:
R HVV GSRMTH GSZG LGSVI KVLKOV XZMG
GRMB GSRMTH, YFG YRTTVI GSZM ZM ZMG
R DZH LMXV Z WLXGLI LU GSV VBV
YFG YORMWVW YB DLNVM LS HL HOB
So, who could I be? That's the mystery! Go ahead and take a guess and then go enjoy your day. Check back tomorrow and I'll reveal the answer. The first correct post will be declared the winner.
If you'd like to make sure that your guess is correct, enter his name into Google Images and the this photo will be found on the first page of image results.