When The Cleveland Show spun off from Family Guy, there was a scene where Quagmire came to visit Cleveland. During the visit they get into an argument. Quagmire leaves in a huff and yells, "Good luck on your spin-off, Joey!"
Interesting fact the ones who followed this show would know Matt Leblanc was in a 8 year relationship with Joey's love interest actress Andrea Anders. To be honest that was the only reason I watched the show. Always hoping that they gave Joey a happy ending to his personal life. Good thing they cancelled the show after the two characters got together.😁