Which JK Harris commercial do you mean? The company has just released new commercials, however the old ones feature John Harris himself.
JK Simmons
JK Simmons
Peter Parros, played Dr. Ben Harris on As The World Turns.
JK Harris no longer provides tax services. JK Harris went out of business in 2012 for Chapter 11 bankruptcy protection. Before they went out of business though they helped taxpayers sort out their problems with the IRS.
Leonard Harris - actor - was born in 1929.
Leonard Harris - actor - died in 2011.
Nigel Harris - actor - was born in 1949.
Joshua Harris - actor - was born on 1978-11-27.
Jamie Harris - actor - was born on 1963-05-15.
Ross Harris - actor - was born on 1969-03-13.
Steve Harris - actor - was born on 1965-12-03.
David Harris - actor - was born on 1959-05-23.