You should ask him directly; ask if he is an ordained minister. All official pastors of the Adventist church have church credentials which state that they are. You may ask to see his credentials if you doubt his authenticity.
No
The cast of The Rose and Red Balloon - 2007 includes: Jt Hill as Preacher Abby Miller Aiden Miller Kory Olson
Sigurd F. Olson had two sons: Sigurd T. Olson and Robert K. Olson.
Jim Olson has written: 'Jim Olson'
Lute Olson's birth name is Robert Olson.
Benjamin Vasily Olson goes by Ben Olson.
Candice Olson's birth name is Candice Kelly Olson.
Gregg Olson's birth name is Greggory William Olson.
Ivan Olson's birth name is Ivan Massie Olson.
Ivy Olson's birth name is Ivan Massie Olson.
Johnny Olson's birth name is John Leonard Olson.
Moses Olson's birth name is Moses Kim Olson.
Carlene Olson's birth name is Carlene D. Olson.