The character of Emil was played by Bas Ruten who is now a series regular on Kevin James' sitcom 'Kevin Can Wait.'
Jon Manfrellotti stars in this episode as his Everybody Loves Raymond character, Gianni. He would later appear again but as a different character, Ed, in the season 7 episode "Black List".
Doug says a tuxedo makes him look like a limo driver. He would later on get a second job as a limo driver in the season 3 episode, Pregnant Pause Part 2.