Robert Caliendo goes by Rob.
Stephen Caliendo's birth name is Stephen Michael Caliendo.
Robert Lex goes by RoLex.
Robert Wojewodski goes by Bobby.
Robert Hutchins goes by Hutch.
Robert Single goes by Bob.
Robert Rickert goes by Robert, and Bob.
Stephen Caliendo's birth name is Stephen Michael Caliendo.
Robert Shaye goes by Bob.
Robert Baglia goes by Bob.
Robert Picardo goes by Bob.
Robert Render goes by Robbie.
Robert Erixon goes by Bryce.
Robert Aliaj goes by Dragot.
Robert Conder goes by Bob.
Robert Krauss goes by Rob.
Robert MacNeil goes by Robin.
Robert Mallin goes by Bobby.