Jeff Garcia plays a supporting role in Barnyard .
It stars Kevin James , Courteney Cox , Sam Elliott , Danny Glover , Wanda Sykes , Andie MacDowell and David Koechner , with supporting roles done by Jeff Garcia , Tino Insana , Dom Irrera , Cam Clarke , Rob Paulsen , S. Scott Bullock , John DiMaggio , Maurice LaMarche , Fred Tatasciore and Lloyd Sherr .